Columbia subject headings:
Existential phenomenology--History.
Heidegger, Martin, 1889-1976.
Knowledge, Theory of--History--20th century.
Knowledge, Theory of.
Harvard subject headings:
Existential phenomenology--History.
Heidegger, Martin, 1889-1976--Contributions in theory of knowledge.
Knowledge, Theory of--History--20th century
Princeton subject headings:
Existential phenomenology--History.
Heidegger, Martin, 1889-1976.
Knowledge, Theory of--History--20th century.