Columbia subject headings:
Harvard subject headings:
Freud, Sigmund, 1856-1939
Iconoclasm
Marx, Karl, 1818-1883
Psychoanalysis and religion.
Symbolism.
Princeton subject headings:
Freud, Sigmund, 1856-1939.
Image of God.
Marx, Karl, 1818-1883.
Monotheism.
Symbolism.