karas a · 2021. 2. 3. · in the spr ing of 1939, 12 croups of the polish air force were...

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Page 1: Karas a · 2021. 2. 3. · In the spr ing of 1939, 12 Croups Of the Polish Air force were operational. After the Soviet Union attack on Poland on September 17, 1939, the sur— viving
Page 2: Karas a · 2021. 2. 3. · In the spr ing of 1939, 12 Croups Of the Polish Air force were operational. After the Soviet Union attack on Poland on September 17, 1939, the sur— viving