Columbia subject headings:
Heidegger, Martin, 1889-1976.
Rules (Philosophy)
Schmitt, Carl, 1888-1985.
Wittgenstein, Ludwig, 1889-1951.
Harvard subject headings:
Autonomy (Philosophy)--Congresses.
Heidegger, Martin, 1889-1976--Congresses.
Philosophy, German--Congresses.
Schmitt, Carl, 1888-1985--Congresses.
Universals (Philosophy)--Congresses.
Wittgenstein, Ludwig, 1889-1951--Congresses.
Princeton subject headings:
Autonomy (Philosophy)
Heidegger, Martin, 1889-1976--History and criticism.
Philosophy, German.
Schmitt, Carl, 1888-1985--History and criticism.
Universals (Philosophy)
Wittgenstein, Ludwig, 1889-1951--History and criticism.