Columbia subject headings:
Art, Modern--20th century--Periodicals--Exhibitions.
Parkett Verlag--Exhibitions.
Harvard subject headings:
Art, Modern--20th century--Exhibitions
Group work in art--Exhibitions.
Parkett Verlag--Exhibitions.
Princeton subject headings:
Art, Modern--20th century--Exhibitions.
Group work in art--Exhibitions.
Parkett Verlag--Exhibitions.