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PIOTR PIOTROWSKI
18. Imre Bak, “Tache”, 1965, private collection
19. Imre Bak, “Blue Frame”, 1968, National Gallery, Budapest
PIOTR PIOTROWSKI
18. Imre Bak, “Tache”, 1965, private collection
19. Imre Bak, “Blue Frame”, 1968, National Gallery, Budapest