Columbia subject headings:
Harvard subject headings:
Existentialism.
Hegel, Georg Wilhelm Friedrich, 1770-1831. Phänomenologie des Geistes.
Heidegger, Martin, 1889-1976. Sein und Wahrheit.
Kojève, Alexandre, 1902-1968. Introduction à la lecture de Hegel.
Nietzsche, Friedrich Wilhelm, 1844-1900--Criticism and interpretation.
Ontology.
Will--Philosophy.
Princeton subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Heidegger, Martin, 1889-1976.
Kojève, Alexandre, 1902-1968.
Philosophy, Modern--19th century.
Philosophy, Modern--20th century.