Columbia subject headings:
Painting--Poland--20th century--Catalogs.
Piotrowicz, Jerzy, 1943-1999--Catalogs.
Piotrowicz, Jerzy, 1943-1999.
Harvard subject headings:
Princeton subject headings:
Catalogs.
Painting--Poland--20th century--Catalogs.
Piotrowicz, Jerzy, 1943-1999--Biography.
Piotrowicz, Jerzy, 1943-1999--Catalogs.