Columbia subject headings:
Harvard subject headings:
Duchamp, Marcel, 1887-1968
Found objects (Art)
Heidegger, Martin, 1889-1976
Performative (Philosophy)
Princeton subject headings:
Duchamp, Marcel, 1887-1968.
Found objects (Art)
Heidegger, Martin, 1889-1976.
Performative (Philosophy)