Columbia subject headings:
Cassirer, Ernst, 1874-1945.
Heidegger, Martin, 1889-1976.
Philosophy, German--20th century.
Rosenzweig, Franz, 1886-1929.
Harvard subject headings:
Cassirer, Ernst, 1874-1945
Heidegger, Martin, 1889-1976
Philosophy, German--20th century.
Rosenzweig, Franz, 1886-1929
Princeton subject headings:
Cassirer, Ernst, 1874-1945.
Heidegger, Martin, 1889-1976.
Philosophy, German--20th century.
Rosenzweig, Franz, 1886-1929.