Columbia subject headings:
Art--20th century--Catalogs.
Art--20th century--Exhibitions.
International Centre of Graphic Arts (Ljubljana, Slovenia)--Exhibitions.
Prints--20th century--Catalogs.
Prints--20th century--Exhibitions.
Harvard subject headings:
Princeton subject headings:
Art, Modern--20th century--Catalogs.
Art, Modern--20th century--Exhibitions.
Catalogs.
International Centre of Graphic Arts (Ljubljana, Slovenia)--Exhibitions.
Prints--20th century--Catalogs.
Prints--20th century--Exhibitions.