YK576: Ba Lan - 1975: 35k
YK577: Ba Lan - 1975: 30k
YK578: Ba Lan - 1974: 40k
YK579: Copernic - Ba Lan - 1973: 40k
YK580: Ba Lan - 1972: 30k
YK581: Ba Lan - 1972: 70k
YK582: Ba Lan - 1971: 25k
YK583: Ba Lan - 1971: 30k
YK584: Copernic - Ba Lan - 1971: 30k
