Columbia subject headings:
Duchamp, Marcel, 1887-1968--Criticism and interpretation.
Harvard subject headings:
Aesthetics, Modern--20th century.
Duchamp, Marcel, 1887-1968--Aesthetics.
Duchamp, Marcel, 1887-1968--Criticism and interpretation.
Princeton subject headings:
Aesthetics, Modern--20th century.
Duchamp, Marcel, 1887-1968--Aesthetics.
Duchamp, Marcel, 1887-1968--Criticism and interpretation.