Columbia subject headings:
Harvard subject headings:
Education--Philosophy
Gaudig, H. (Hugo), 1860-1923.
Heitger, Marian.
Kant, Immanuel, 1724-1804
Meyer-Drawe, Käte.
Self (Philosophy)
Princeton subject headings:
Education--Philosophy.
Gaudig, H. (Hugo), 1860-1923.
Heitger, Marian.
Kant, Immanuel, 1724-1804.
Meyer-Drawe, Käte.
Self (Philosophy)