Columbia subject headings:
Cassirer, Ernst, 1874-1945--Symbolism.
Kant, Immanuel, 1724-1804--Symbolism.
Philosophy, German.
Szondi, Peter--Symbolism.
Harvard subject headings:
Cassirer, Ernst, 1874-1945--Symbolism.
Kant, Immanuel, 1724-1804--Symbolism.
Philosophy, German.
Szondi, Peter--Symbolism.
Princeton subject headings: