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Federal Library Bibliographic Record Analysis 2014  

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Federal Library Bibliographic Record Analysis 

2014  

Library of Congress

www.loc.gov

The Library of Congress is the nation's oldest federal cultural institution and serves as the research arm of Congress. It is also the largestlibrary in the world, with millions of books, recordings, photographs, maps and manuscripts in its collections. The Library's mission is tosupport the Congress in fulfilling its constitutional duties and to further the progress of knowledge and creativity for the benefit of theAmerican people.

Bibliographic level as percent of total records

Monograph/Item (93%)

Serial (6%)

Type of record as percent of total records

a = Language material (90%)c = Notated music (1%)e = Cartographic material (2%)g = Projected medium (2%)j = Musical sound recording (3%)k = Two-dimensional nonprojectable graphic (2%)

Top 10 languages of publication

language number of records

English 7,711,664

German 1,159,604

Spanish 842,541

French 833,625

Russian 737,889

Undetermined 575,256

Japanese 479,844

Chinese 453,125

Italian 448,971

Portuguese 229,639

15,839,94115,839,941total recordstotal records

Bibliographic records by date of publication

Ten most commonly occurring main titles

cbs news (20,575)1.abc news (14,316)2.annual report (13,034)3.nbc news (11,138)4.report (6,195)5.proceedings (4,486)6.us senate (4,067)7.us house of representatives (3,831)8.nightline (3,077)9.the newshour with jim lehrer (2,853)10.

Country of publication

2 records 5,273,289 records

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 1

of total records matcha record in one or more institution

Library of Congress

Percent of total bibliographic records matching, by institution

USAFA 2.32%

USAFB 0.11%

USAIR 0.80%

USARL 0.59%

USCGA 0.77%

USDKL 0.92%

USEPA 0.23%

USFDA 0.10%

USFHA 0.02%

USFSL 0.07%

USGCM 0.17%

USGSL 0.49%

USMAL 1.91%

USMCU 0.42%

USNAV 2.04%

USNCI 0.05%

USNDD 0.90%

USNDN 0.31%

USNFS 0.02%

USNIH 0.42%

USNLM 1.58%

USNOA 0.44%

USNTL 0.14%

USNWC 0.68%

USSIL 2.10%

USUSU 0.12%

USWHS 0.36%

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 2

10%10%of total records match

Library of Congress

All YearsCountry of publication

All records Overlap records

Language of publication(chart excludes English and Undetermined)

All | Overlap records

English (7,711,664 | 1,471,210)Undetermined (575,256 | 975)

German (1,159,604 | 29,376)Spanish (842,541 | 11,166)French (833,625 | 14,563)Russian (737,889 | 6,769)Japanese (479,844 | 3,110)Chinese (453,125 | 10,621)Italian (448,971 | 6,866)Portuguese (229,639 | 2,367)Arabic (175,361 | 113)Polish (156,216 | 863)Dutch (150,093 | 2,457)Korean (137,507 | 165)Hebrew (125,204 | 71)Indonesian (117,322 | 1,550)Swedish (93,060 | 737)

Frequently occurring subject terms

All records

subject term records

history 1,242,465united states 806,647biography 480,97720th century 398,126periodicals 385,527congresses 356,196politics and government 353,737fiction 317,333maps 295,087history and criticism 289,840japan 238,505china 232,921law and legislation 226,741germany 225,302france 201,494great britain 194,208economic conditions 177,347italy 177,300india 165,966juvenile literature 161,291

Overlap records

subject term records

united states 244,030history 175,338congresses 77,260biography 57,063periodicals 54,93820th century 54,071politics and government 48,194great britain 36,871fiction 36,331history and criticism 29,85119th century 23,576foreign relations 22,300economic conditions 20,826exhibitions 20,652world war, 1939-1945 20,079china 19,633law and legislation 19,164social conditions 18,676handbooks, manuals, etc 17,901bibliography 17,337

15,839,941total records

Percent of total bibliographicrecords matching, by institution

USAFA 2.32%

USAFB 0.11%

USAIR 0.80%

USARL 0.59%

USCGA 0.77%

USDKL 0.92%

USEPA 0.23%

USFDA 0.10%

USFHA 0.02%

USFSL 0.07%

USGCM 0.17%

USGSL 0.49%

USMAL 1.91%

USMCU 0.42%

USNAL 1.06%

USNAV 2.04%

USNCI 0.05%

USNDD 0.90%

USNDN 0.31%

USNFS 0.02%

USNIH 0.42%

USNLM 1.58%

USNOA 0.44%

USNTL 0.14%

USNWC 0.68%

USSIL 2.10%

USUSU 0.12%

USWHS 0.36%

2 records 5,273,289 records 1 records 1,077,800 records

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 3

1%1%of total records match

Library of Congress

16th CenturyCountry of publication

All records Overlap records

Language of publication(chart excludes English and Undetermined)

All | Overlap records

English (949 | 9)Undetermined (289 | 0)

Latin (4,818 | 24)Italian (1,379 | 17)German (746 | 0)Chinese (418 | 0)French (417 | 5)Hebrew (328 | 0)Spanish (197 | 2)Romance (Other) (105 | 0)French, Middle (83 | 0)Dutch (68 | 0)Greek, Ancient (63 | 0)Japanese (46 | 0)Portuguese (21 | 1)Czech (19 | 0)Greek, Modern (18 | 0)

Frequently occurring subject terms

All records

subject term records

early works to 1800 2,850roman law 1,001history 908canon law 479sources 405italy 381law 360great britain 352consilia 310france 248rome 226germany 199america 192description and travel 17316th century 171geography 138biography 136law and legislation 125early accounts to 1600 123law reports, digests, etc 117

Overlap records

subject term records

early works to 1800 41astronomy 8america 6cosmography 5early accounts to 1600 4pre-linnean works 4botany 3discovery and exploration 3history 3mathematics 3

10,032total records

Percent of total bibliographicrecords matching, by institution

USAFA 0.03%

USAFB 0.00%

USAIR 0.00%

USARL 0.00%

USCGA 0.00%

USDKL 0.00%

USEPA 0.00%

USFDA 0.00%

USFHA 0.00%

USFSL 0.00%

USGCM 0.00%

USGSL 0.03%

USMAL 0.11%

USMCU 0.00%

USNAL 0.05%

USNAV 0.03%

USNCI 0.00%

USNDD 0.00%

USNDN 0.00%

USNFS 0.00%

USNIH 0.00%

USNLM 0.00%

USNOA 0.01%

USNTL 0.00%

USNWC 0.00%

USSIL 0.36%

USUSU 0.00%

USWHS 0.00%

1 record 505 records 1 record 5 records

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 4

1%1%of total records match

Library of Congress

17th CenturyCountry of publication

All records Overlap records

Language of publication(chart excludes English and Undetermined)

All | Overlap records

English (10,607 | 168)Undetermined (351 | 0)

Latin (5,854 | 53)French (4,235 | 27)Italian (3,051 | 28)Dutch (1,178 | 4)German (897 | 4)Japanese (877 | 0)Spanish (706 | 5)Chinese (558 | 0)Hebrew (243 | 0)Portuguese (205 | 1)Danish (83 | 0)Swedish (62 | 0)Greek, Ancient (60 | 0)Polish (52 | 0)Romance (Other) (32 | 0)

Frequently occurring subject terms

All records

subject term records

early works to 1800 6,508history 3,234great britain 3,073france 897description and travel 848politics and government 838law 692roman law 656england 64217th century 588operas 541sources 540pamphlets 537librettos 514netherlands 491italy 487civil war, 1642-1649 440canon law 432japan 355law reports, digests, etc 343

Overlap records

subject term records

early works to 1800 152history 34description and travel 26great britain 26science 14pre-linnean works 13astronomy 10america 9natural history 9discovery and exploration 8england 8mathematics 7voyages and travels 7botany 6new england 6spain 6antiquities 5architecture 5colonies 5europe 5

29,232total records

Percent of total bibliographicrecords matching, by institution

USAFA 0.06%

USAFB 0.00%

USAIR 0.00%

USARL 0.00%

USCGA 0.00%

USDKL 0.01%

USEPA 0.00%

USFDA 0.00%

USFHA 0.00%

USFSL 0.00%

USGCM 0.00%

USGSL 0.04%

USMAL 0.32%

USMCU 0.00%

USNAL 0.05%

USNAV 0.10%

USNCI 0.00%

USNDD 0.01%

USNDN 0.00%

USNFS 0.00%

USNIH 0.00%

USNLM 0.01%

USNOA 0.02%

USNTL 0.00%

USNWC 0.01%

USSIL 0.46%

USUSU 0.00%

USWHS 0.00%

1 record 1,719 records 1 record 33 records

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 5

2%2%of total records match

Library of Congress

18th CenturyCountry of publication

All records Overlap records

Language of publication(chart excludes English and Undetermined)

All | Overlap records

English (43,976 | 1,565)Undetermined (4,161 | 0)

French (14,409 | 133)Italian (7,228 | 51)German (6,991 | 42)Latin (5,459 | 141)Spanish (2,489 | 23)Japanese (2,445 | 3)Russian (1,395 | 1)Dutch (1,270 | 11)Hebrew (1,000 | 0)Chinese (588 | 1)Portuguese (566 | 1)Danish (369 | 2)Swedish (241 | 5)Greek, Ancient (95 | 0)Polish (71 | 0)

Frequently occurring subject terms

All records

subject term records

early works to 1800 19,046history 8,054great britain 5,518operas 4,496librettos 4,181united states 3,796france 3,420politics and government 3,173maps 2,859description and travel 2,024revolution, 1775-1783 1,667england 1,589japan 1,373law 1,35018th century 1,270sources 1,092sermons 1,072sermons, american 1,055newspapers 1,015maps, manuscript 972

Overlap records

subject term records

early works to 1800 714history 328united states 321politics and government 174great britain 169description and travel 165revolution, 1775-1783 1051775-1783 73natural history 5918th century 54america 48sermons 46periodicals 45indians of north america 43france 41foreign relations 40sermons, american 40botany 38colonial period, ca 1600-1775 37poetry 34

93,240total records

Percent of total bibliographicrecords matching, by institution

USAFA 0.10%

USAFB 0.00%

USAIR 0.00%

USARL 0.01%

USCGA 0.03%

USDKL 0.02%

USEPA 0.00%

USFDA 0.00%

USFHA 0.00%

USFSL 0.00%

USGCM 0.00%

USGSL 0.09%

USMAL 1.12%

USMCU 0.00%

USNAL 0.12%

USNAV 0.22%

USNCI 0.00%

USNDD 0.02%

USNDN 0.00%

USNFS 0.00%

USNIH 0.00%

USNLM 0.03%

USNOA 0.06%

USNTL 0.00%

USNWC 0.02%

USSIL 0.66%

USUSU 0.01%

USWHS 0.01%

1 record 219 records 1 record 219 records

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 6

4%4%of total records match

Library of Congress

19th CenturyCountry of publication

All records Overlap records

Language of publication(chart excludes English and Undetermined)

All | Overlap records

English (495,289 | 30,072)Undetermined (31,764 | 12)

German (76,446 | 1,015)French (72,550 | 979)Spanish (26,428 | 260)Russian (26,371 | 16)Italian (22,407 | 233)Japanese (7,731 | 10)Portuguese (5,860 | 41)Latin (5,366 | 126)Dutch (4,975 | 75)Danish (4,753 | 31)Hebrew (4,484 | 0)Swedish (3,470 | 32)Polish (1,776 | 2)Hungarian (1,642 | 8)Turkish, Ottoman (1,527 | 0)

Frequently occurring subject terms

All records

topic records

history 59,534united states 44,069description and travel 17,641great britain 16,145france 15,190politics and government 13,103periodicals 12,345civil war, 1861-1865 12,319newspapers 10,310maps 9,670operas 9,153biography 8,214fiction 8,105librettos 7,503bibliography 7,486germany 7,4151860-1870 7,355england 6,116new york (state) 5,984italy 5,967

Overlap records

topic records

history 4,746united states 4,261description and travel 2,321periodicals 1,679civil war, 1861-1865 1,129great britain 1,057politics and government 874biography 703indians of north america 485bibliography 471regimental histories 453france 393dictionaries 370natural history 366social life and customs 357antiquities 333new york (state) 333revolution, 1775-1783 332england 326geology 323

805,945total records

Percent of total bibliographicrecords matching, by institution

USAFA 0.01%

USAFB 0.00%

USAIR 0.00%

USARL 0.01%

USCGA 0.01%

USDKL 0.00%

USEPA 0.00%

USFDA 0.00%

USFHA 0.00%

USFSL 0.00%

USGCM 0.00%

USGSL 0.02%

USMAL 0.06%

USMCU 0.00%

USNAL 0.01%

USNAV 0.03%

USNCI 0.00%

USNDD 0.00%

USNDN 0.00%

USNFS 0.00%

USNIH 0.00%

USNLM 0.02%

USNOA 0.01%

USNTL 0.00%

USNWC 0.00%

USSIL 0.08%

USUSU 0.00%

USWHS 0.00%

1 record 4,589 records 1 record 4,589 records

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 7

10%10%of total records match

Library of Congress

20th CenturyCountry of publication

All records Overlap records

Language of publication(chart excludes English and Undetermined)

All | Overlap records

English (5,118,927 | 1,045,143)Undetermined (282,129 | 292)

German (898,668 | 23,859)Spanish (590,070 | 8,719)French (581,334 | 11,914)Russian (576,045 | 6,310)Japanese (404,611 | 2,512)Italian (296,494 | 5,004)Chinese (289,474 | 5,429)Portuguese (156,450 | 1,737)Dutch (120,286 | 2,075)Polish (115,688 | 730)Arabic (113,912 | 76)Korean (88,437 | 116)Hebrew (85,479 | 51)Swedish (79,441 | 637)Danish (66,212 | 633)

Frequently occurring subject terms

All records

subject term records

history 765,015united states 551,054periodicals 290,142biography 290,068congresses 244,77120th century 236,951maps 235,448politics and government 226,663history and criticism 189,409japan 188,074fiction 173,549germany 160,064law and legislation 155,882france 134,267china 133,404great britain 133,395economic conditions 129,051bibliography 123,357italy 116,642statistics 109,384

Overlap records

subject term records

united states 167,137history 110,546congresses 60,066periodicals 46,267biography 35,65120th century 33,279politics and government 31,863great britain 26,530history and criticism 20,338fiction 19,144bibliography 15,870economic conditions 15,489exhibitions 15,309foreign relations 15,16219th century 14,444world war, 1939-1945 14,260law and legislation 12,797soviet union 11,684china 11,316statistics 11,292

10,826,227total records

Percent of total bibliographicrecords matching, by institution

USAFA 2.41%

USAFB 0.06%

USAIR 0.81%

USARL 0.56%

USCGA 0.73%

USDKL 1.00%

USEPA 0.29%

USFDA 0.11%

USFHA 0.02%

USFSL 0.09%

USGCM 0.14%

USGSL 0.63%

USMAL 1.78%

USMCU 0.42%

USNAL 1.18%

USNAV 2.09%

USNCI 0.05%

USNDD 0.87%

USNDN 0.31%

USNFS 0.03%

USNIH 0.41%

USNLM 1.58%

USNOA 0.54%

USNTL 0.18%

USNWC 0.84%

USSIL 2.42%

USUSU 0.11%

USWHS 0.36%

4 records 910,881 records 1 records 220,522 records

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 8

12%12%of total records match

Library of Congress

21st Century - the first decadeCountry of publication

All records Overlap records

Language of publication(chart excludes English and Undetermined)

All | Overlap records

English (1,514,309 | 332,028)Undetermined (42,122 | 43)

Spanish (183,131 | 2,011)Chinese (130,310 | 4,922)German (122,780 | 3,902)French (115,018 | 1,358)Russian (109,524 | 384)Italian (88,912 | 1,316)Portuguese (56,930 | 539)Arabic (51,837 | 23)Japanese (46,287 | 555)Indonesian (45,145 | 360)Korean (40,034 | 45)Polish (31,006 | 105)Hebrew (28,537 | 20)No linguistic content (22,829 | 9)Persian (19,876 | 18)

Frequently occurring subject terms

All records

subject term records

history 342,643united states 165,693biography 156,53520th century 139,199fiction 109,570congresses 97,685politics and government 90,417history and criticism 80,945china 80,429juvenile literature 62,726law and legislation 58,084germany 48,603periodicals 48,524india 45,074russia (federation) 44,942italy 44,333social conditions 43,273maps 42,99719th century 39,793france 38,893

Overlap records

subject term records

united states 61,671history 50,381biography 17,89920th century 17,839congresses 15,915politics and government 12,832fiction 12,729history and criticism 8,095great britain 7,84719th century 7,497social aspects 7,293china 7,195social conditions 6,431methods 6,212periodicals 6,053handbooks, manuals, etc 5,998foreign relations 5,755law and legislation 5,438government policy 5,270prevention 5,168

2,969,497total records

Percent of total bibliographicrecords matching, by institution

USAFA 3.11%

USAFB 0.28%

USAIR 1.13%

USARL 0.83%

USCGA 1.10%

USDKL 1.18%

USEPA 0.15%

USFDA 0.11%

USFHA 0.02%

USFSL 0.02%

USGCM 0.33%

USGSL 0.22%

USMAL 2.93%

USMCU 0.55%

USNAL 1.16%

USNAV 2.72%

USNCI 0.08%

USNDD 1.43%

USNDN 0.43%

USNFS 0.01%

USNIH 0.65%

USNLM 2.03%

USNOA 0.31%

USNTL 0.06%

USNWC 0.49%

USSIL 1.73%

USUSU 0.22%

USWHS 0.56%

2 records 1,037,735 records 1 records 217,633 records

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 9

6%6%of total records match

Library of Congress

Other (pre-1500, post-2010, or insufficient information)

Country of publicationAll records Overlap records

Language of publication

All | Overlap records

English (527,585 | 62,227)Undetermined (214,333 | 628)German (52,922 | 554)French (45,649 | 147)Spanish (39,502 | 146)Chinese (30,315 | 268)Italian (29,303 | 216)Russian (24,535 | 59)Japanese (17,840 | 30)Portuguese (9,610 | 47)Korean (8,869 | 4)Arabic (8,858 | 13)Polish (7,612 | 26)Indonesian (6,749 | 24)Dutch (6,631 | 42)

Frequently occurring subject terms

All records

subject term records

history 62,989united states 42,020periodicals 33,763fiction 25,846biography 24,78720th century 21,852politics and government 19,486juvenile literature 17,925china 16,006history and criticism 14,240congresses 12,67521st century 9,257law and legislation 9,085india 9,043italy 8,719japan 8,666france 8,565economic conditions 8,129germany 7,814great britain 7,737

Overlap records

subject term records

united states 10,640history 9,299fiction 4,22420th century 2,946biography 2,783politics and government 2,446methods 2,309social aspects 1,71619th century 1,34521st century 1,250great britain 1,241history and criticism 1,230congresses 1,223social conditions 1,212foreign relations 1,169government policy 1,074juvenile literature 988prevention 976china 975political aspects 946

1,105,768total records

Percent of total bibliographicrecords matching, by institution

USAFA 1.17%

USAFB 0.28%

USAIR 0.46%

USARL 0.53%

USCGA 0.82%

USDKL 0.19%

USEPA 0.04%

USFDA 0.04%

USFHA 0.02%

USFSL 0.01%

USGCM 0.14%

USGSL 0.06%

USMAL 1.00%

USMCU 0.43%

USNAL 0.37%

USNAV 1.01%

USNCI 0.03%

USNDD 0.45%

USNDN 0.28%

USNFS 0.00%

USNIH 0.16%

USNLM 1.32%

USNOA 0.07%

USNTL 0.05%

USNWC 0.15%

USSIL 0.59%

USUSU 0.03%

USWHS 0.16%

1 record 316,899 records 1 record 46,611 records

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 10

Library of Congress

Top 100 Library of Congress and National Library of Medicine Classifications**

{ Library of Congress/National Library of Medicine Classification and description (number of records mapped to classification) }

HD Industries. Land use. Labor(471,987)

1.

DS Asia (389,499)2.

G Geography (General). Atlases. Maps(383,288)

3.

PZ Fiction and juvenile belles lettres(376,508)

4.

PQ French literature Italian literatureSpanish literature Portugueseliterature (374,036)

5.

M Music (353,738)6.

F Local History of the United Statesand British, Dutch, French, and LatinAmerica (323,410)

7.

PS American literature (291,277)8.

PL Languages and literatures ofEastern Asia, Africa, Oceania (278,025)

9.

PR English literature (273,447)10.

PN Literature (General) (256,578)11.

Z Books (General). Writing.Paleography. Book industries andtrade. Libraries. Bibliography (254,785)

12.

HC Economic history and conditions(218,399)

13.

PG Slavic languages and literatures.Baltic languages. Albanian language(195,147)

14.

KF United States (177,115)15.

BX Christian Denominations (176,766)16.

HF Commerce (175,814)17.

HV Social pathology. Social and publicwelfare. Criminology (173,427)

18.

E American History (173,106)19.

ML Literature on music (171,198)20.

PT German literature Dutch literatureFlemish literature since 1830Afrikaans literature -Scandinavianliterature Old Norse literature: OldIcelandic and Old Norwegian ModernIcelandic literature Faroese literatureDanish literature Norwegian literatureS (170,461)

21.

QA Mathematics (163,598)22.

D History (General) (157,647)23.

PK Indo-Iranian languages andliteratures (150,990)

24.

LB Theory and practice of education(142,365)

25.

GV Recreation. Leisure (136,673)26.

N Visual arts (132,848)27.

HG Finance (129,556)28.

HQ The family. Marriage. Women29.

(128,275)

RC Internal medicine (123,783)30.

DK Russia. Soviet Union. FormerSoviet Republics Poland (115,058)

31.

BF Psychology (105,226)32.

QC Physics (105,037)33.

B Philosophy (General) (102,137)34.

TK Electrical engineering. Electronics.Nuclear engineering (100,422)

35.

BV Practical Theology (99,160)36.

ND Painting (98,925)37.

HE Transportation andcommunications (91,733)

38.

QL Zoology (91,127)39.

NA Architecture (89,710)40.

LC Special aspects of education(89,571)

41.

RA Public aspects of medicine(87,513)

42.

HB Economic theory. Demography(84,644)

43.

TX Home economics (81,121)44.

BL Religions. Mythology. Rationalism(81,035)

45.

BS The Bible (80,210)46.

QE Geology (79,635)47.

TA Engineering Civil engineering(General). (75,300)

48.

TL Motor vehicles. Aeronautics.Astronautics (74,611)

49.

DA Great Britain (73,522)50.

DT Africa (73,333)51.

CS Genealogy (72,837)52.

QH Natural history Biology (71,172)53.

PJ Oriental languages and literatures(69,959)

54.

PC Romanic languages (67,153)55.

S Agriculture (General) (66,495)56.

DD Germany (65,690)57.

SB Horticulture. Plant propagation.Plant breeding (65,664)

58.

NK Decorative arts (64,777)59.

HN Social history and conditions.Social problems. Social reform(64,320)

60.

HJ Public finance (63,118)61.

Q Science (General) (62,933)62.

TN Mining engineering. Metallurgy(61,515)

63.

DC France Andorra Monaco (60,987)64.

QD Chemistry (60,860)65.

K Law in general. Comparative anduniform law. Jurisprudence (60,247)

66.

BM Judaism (58,072)67.

JN Political institutions and publicadministration (Europe) (57,319)

68.

JX International law, see JZ and KZ(obsolete) (56,306)

69.

P Philology. Linguistics (55,464)70.

LA History of education (55,029)71.

BP Islam. Bahaism. Theosophy, etc.(54,378)

72.

TJ Mechanical engineering andmachinery (54,266)

73.

BT Doctrinal Theology (53,406)74.

BR Christianity (52,916)75.

TS Manufacturing engineering. Massproduction (52,352)

76.

DG Italy Malta (51,902)77.

T Technology (General) (51,605)78.

PA Greek language and literature.Latin language and literature (51,538)

79.

MT Instruction and study (50,738)80.

TP Chemical technology (50,460)81.

TD Environmental technology.Sanitary engineering (49,494)

82.

SF Animal husbandry. Animal science(48,377)

83.

HT Communities. Classes. Races(47,346)

84.

HX Socialism. Communism.Anarchism (46,596)

85.

DR Balkan Peninsula (46,212)86.

QP Physiology (45,432)87.

PE English language (45,234)88.

R Medicine (General) (44,978)89.

QK Botany (44,512)90.

HM Sociology (General) (43,827)91.

JQ Political institutions and publicadministration (Asia, Africa, Australia,Pacific Area, etc.) (43,281)

92.

GN Anthropology (42,189)93.

DP Spain Portugal (41,425)94.

JK Political institutions and publicadministration (United States) (39,758)

95.

TT Handicrafts. Arts and crafts(38,292)

96.

TH Building construction (37,299)97.

JC Political theory (36,979)98.

W General Medicine. HealthProfessions (35,888)

99.

TR Photography (35,490)100.

**The use of Libray of Congress (LCC) and National Library of Medicine (NLMC) classifications for topical analysis is experimental and intended to demonstratefuture potential for topical analysis. In addition to the MARC 050 and 060 fields, other, non-standard fields, which contained LCC and NLM numbers were also used.

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 11

Library of Congress

Top 100 Dewey Decimal Classifications**

{ Dewey Decimal Classification and description (number of records mapped to classification) }

813 Fiction (127,234)1.

338 Production (104,401)2.

616 Diseases (83,576)3.

658 General management (77,456)4.

347 Civil procedure & courts (71,065)5.

346 Private law (66,057)6.

929 Genealogy, names, insignia(64,643)

7.

362 Social welfare problems &services (63,877)

8.

823 English fiction (63,844)9.

016 Bibliographies of works onspecific subjects (61,470)

10.

344 Social, labor, welfare, & relatedlaw (59,980)

11.

621 Applied physics (56,388)12.

811 Poetry (53,010)13.

363 Other social problems & services(49,463)

14.

796 Athletic & outdoor sports & games(47,009)

15.

940 General history of Europe (46,126)16.

333 Land economics (44,867)17.

331 Labor economics (44,371)18.

641 Food & drink (44,348)19.

305 Social groups (43,683)20.

332 Financial economics (42,889)21.

973 General history of North America;United States (42,412)

22.

301 Sociology & anthropology (41,929)23.

320 Political science (41,225)24.

330 Economics (40,252)25.

629 Other branches of engineering(38,843)

26.

306 Culture & institutions (38,607)27.

371 School management; specialeducation; alternative education(38,088)

28.

343 Military, tax, trade, industrial law(38,069)

29.

821 English Poetry (34,151)30.

342 Constitutional & administrativelaw (33,688)

31.

005 Computer programming,programs & data (33,298)

32.

791 Public performances (33,103)33.

327 International relations (33,028)34.

551 Geology, hydrology, meteorology(32,462)

35.

370 Education (30,802)36.

917 North America (29,661)37.

759 Geographical, historical, areas,persons treatment (29,294)

38.

808 Rhetoric & collections of literature(29,229)

39.

914 Europe (27,418)40.

355 Military science (27,301)41.

378 Higher education (26,773)42.

843 French fiction (26,468)43.

353 Of U.S. federal & stategovernments (26,299)

44.

345 Criminal law (25,994)45.

912 Graphic representations of earth(24,549)

46.

741 Drawing & drawings (24,447)47.

943 General history of Europe; CentralEurope; Germany (24,332)

48.

615 Pharmacology and therapeutics(24,138)

49.

341 International law (23,596)50.

364 Criminology (23,335)51.

248 Christian experience, practice, life(22,996)

52.

610 Medical sciences; Medicine(22,883)

53.

070 Journalism, and newspapers(22,234)

54.

709 Historical, areas, personstreatment (22,054)

55.

398 Folklore (21,346)56.

617 Surgery & related medicalspecialties (21,188)

57.

620 Engineering & Applied operations(20,937)

58.

863 Spanish fiction (20,935)59.

613 Personal health & safety (20,635)60.

895 Literatures of East & SoutheastAsia (20,463)

61.

636 Animal husbandry (20,080)62.

822 English drama (19,685)63.

372 Elementary education (19,335)64.

972 General history of North America;Middle America; Mexico (18,673)

65.

780 Music (18,574)66.

340 Law (18,244)67.

150 Psychology (17,814)68.

618 Gynecology & other medicalspecialties (17,642)

69.

944 General history of Europe; France& Monaco (17,422)

70.

001 Knowledge (17,416)71.

792 Stage presentations (17,223)72.

612 Human physiology (17,082)73.

354 Of specific central governments(17,039)

74.

574 Not assigned or no longer used(16,815)

75.

324 The political process (16,680)76.

745 Decorative arts (15,933)77.

891 East Indo-European & Celtic(15,790)

78.

951 General history of Asia; China &adjacent areas (15,696)

79.

782 Vocal music (15,625)80.

303 Social processes (15,286)81.

861 Spanish poetry (15,117)82.

599 Mammalia (Mammals) (14,852)83.

348 Law (Statutes), regulations, cases(14,790)

84.

809 Literary history & criticism(14,703)

85.

530 Physics (14,445)86.

004 Data processing & computerscience (14,416)

87.

302 Social interaction (13,859)88.

746 Textile arts (13,452)89.

294 Religions of Indian origin (13,340)90.

133 Specific topics in parapsychologyand occultism (13,251)

91.

382 International commerce (Foreigntrade) (13,227)

92.

974 General history of North America;Northeastern United States (13,196)

93.

155 Differential and developmentalpsychology (13,135)

94.

323 Civil & political rights (13,110)95.

336 Public finance (12,853)96.

941 General history of Europe; BritishIsles (12,657)

97.

361 General social problems (12,590)98.

720 Architecture (12,547)99.

812 Drama (12,518)100.

**The use of Dewey Decimal classifications for topical analysis is experimental and intended to demonstrate future potential for topical analysis. In addition to theMARC 082 field, other, non-standard fields, which contained Dewey Decimal Classification numbers were also used.

Individual Report Federal Library Bibliographic Record Analysis - 2014 p. 12