Columbia subject headings:
Kant, Immanuel, 1724-1804--Aesthetics.
Schiller, Friedrich, 1759-1805--Aesthetics.
Schiller, Friedrich, 1759-1805--Philosophy.
Harvard subject headings:
Kant, Immanuel, 1724-1804--Aesthetics.
Schiller, Friedrich, 1759-1805--Aesthetics.
Schiller, Friedrich, 1759-1805--Philosophy.
Princeton subject headings:
Kant, Immanuel, 1724-1804--Aesthetics.
Schiller, Friedrich, 1759-1805--Aesthetics.
Schiller, Friedrich, 1759-1805--Philosophy.