Columbia subject headings:
Harvard subject headings:
Heidegger, Martin, 1889-1976
Philosophy, Modern--20th century.
Scientism.
Wittgenstein, Ludwig, 1889-1951
Princeton subject headings:
Heidegger, Martin, 1889-1976.
Philosophy, Modern--20th century.
Scientism.
Wittgenstein, Ludwig, 1889-1951.