Columbia subject headings:
Duchamp, Marcel, 1887-1968--Criticism and interpretation.
Harvard subject headings:
Duchamp, Marcel, 1887-1968--Criticism and interpretation.
Duchamp, Marcel, 1887-1968--Knowledge--Music.
Princeton subject headings:
Duchamp, Marcel, 1887-1968--Criticism and interpretation.
Duchamp, Marcel, 1887-1968--Knowledge--Music.