Columbia subject headings:
Heidegger, Martin, 1889-1976--Political and social views.
Heidegger, Martin, 1889-1976.
Ontology.
World politics.
Harvard subject headings:
Heidegger, Martin, 1889-1976
Heidegger, Martin, 1889-1976--Political and social views.
Ontology.
World politics
Princeton subject headings:
Heidegger, Martin, 1889-1976--Political and social views.
Heidegger, Martin, 1889-1976.
Ontology.
World politics.