Columbia subject headings:
Harvard subject headings:
Art brut--Exhibitions.
Art, French--20th century--Exhibitions
Artists--Exhibitions.
Dubuffet, Jean, 1901-1985--Exhibitions.
Princeton subject headings:
Art brut--Exhibitions.
Art, French--20th century--Exhibitions.
Artists--Exhibitions.
Dubuffet, Jean, 1901-1985--Exhibitions.
Klewan, Helmut--Art collections--Exhibitions.