Columbia subject headings:
Heidegger, Martin, 1889-1976. Ontologie. English.
Originality.
Harvard subject headings:
Heidegger, Martin, 1889-1976--Contributions in ontology.
Ontology--History--20th century.
Princeton subject headings:
Aesthetics, Modern--20th century.
Heidegger, Martin, 1889-1976--Contributions in ontology.
Heidegger, Martin, 1889-1976.