Columbia subject headings:
Armando, 1929-2018--Exhibitions.
Art, Dutch--20th century--Exhibitions.
Art, Dutch--Exhibitions.
Henderikse, Jan, 1937---Exhibitions.
Nul-groep (Netherlands)--Exhibitions.
Peeters, Henk, 1925-2013--Exhibitions.
Schoonhoven, Jan J.--Exhibitions.
Harvard subject headings:
Nul-groep (Netherlands)--Exhibitions.
Princeton subject headings:
Nul-groep (Netherlands)--Exhibitions.