1. Barwa: W Lotnictwie Polskim 4: Samoloty linii lotniczych 1945 1956
Price: USD 129.99
Dealer: Biblio, Wonder Book
Description: Wydawnictwa Komunikacji i Lacznosci Warsaw. Used - Good. Good condition. Polish. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. Wydawnictwa Komunikacji i Lacznosci Warsaw ISBN 8320605296 9788320605297 [US] 

2. Barwa: W Lotnictwie Polskim 4: Samoloty linii lotniczych 1945 - 1956
by Adam Jonca 
Price: USD 129.99
Dealer: Abebooks, Wonder Book
Description: ISBN10: 8320605296, ISBN13: 9788320605297, [publisher: Wydawnictwa Komunikacji i Lacznosci Warsaw] Softcover Good condition. Polish. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. [Frederick, MD, U.S.A.] [Publication Year: 1985]  

3. Barwa: W Lotnictwie Polskim 4: Samoloty linii lotniczych 1945 - 1956
by Adam Jonca 
Price: USD 124.05
Dealer: ZVAB, Wonder Book
Description: ISBN10: 8320605296, ISBN13: 9788320605297, [publisher: Wydawnictwa Komunikacji i Lacznosci Warsaw] Softcover Good condition. Polish. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. [Frederick, MD, U.S.A.] [Publication Year: 1985]  

4. Barwa: W Lotnictwie Polskim 4: Samoloty Linii Lotniczych 1945-1956
Price: USD 129.99
Dealer: Alibris, Wonder Book - Member ABAA/ILAB via Alibris
Description: Good Good condition. Polish. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.