Columbia subject headings:
Arts, Modern--20th century--Themes, motives.
Fluxus (Group of artists)--Themes, motives.
Harvard subject headings:
Art, Modern--20th century--Exhibitions
Avant-garde (Aesthetics)--History--20th century--Exhibitions.
Fluxus (Group of artists)--Exhibitions.
Princeton subject headings:
Art, Modern--20th century--Exhibitions.
Avant-garde (Aesthetics)--History--20th century--Exhibitions.
Fluxus (Group of artists)--Exhibitions.