International Poster Art Biennial in Warsaw 1978
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1978
International Poster Art Biennial in Warsaw
1. juni WM: Inga storlek på arket: 30 Design: W. Janowski Perforering: 11¾:11½
![[International Poster Art Biennial in Warsaw, Typ CCT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CCT-s.jpg)
