Columbia subject headings:
Art, American--20th century--Exhibitions.
Art, European--20th century--Exhibitions.
Burri, Alberto, 1915-1995--Exhibitions.
Harvard subject headings:
Art, Modern--20th century--Exhibitions
Burri, Alberto, 1915-1995--Exhibitions.
Princeton subject headings:
Art, American--20th century--Exhibitions.
Art, European--20th century--Exhibitions.
Burri, Alberto, 1915-1995--Exhibitions.