Columbia subject headings:
Arts, Modern--20th century.
Arts--Political aspects.
Avant-garde (Aesthetics)--History--20th century.
Internationale situationniste--History.
Harvard subject headings:
Arts, Modern--20th century
Arts--Political aspects
Avant-garde (Aesthetics)--History--20th century.
Internationale situationniste--History.
Internationale situationniste.
Popular culture.
Princeton subject headings: