Columbia subject headings:
Heine, Heinrich, 1797-1856--Aesthetics.
Heine, Heinrich, 1797-1856--Philosophy.
History--Philosophy.
Schiller, Friedrich, 1759-1805--Aesthetics.
Harvard subject headings:
Heine, Heinrich, 1797-1856--Aesthetics.
Heine, Heinrich, 1797-1856--Philosophy.
History--Philosophy
Schiller, Friedrich, 1759-1805--Aesthetics.
Princeton subject headings:
Heine, Heinrich, 1797-1856--Aesthetics.
Heine, Heinrich, 1797-1856--Philosophy.
History--Philosophy.
Schiller, Friedrich, 1759-1805--Aesthetics.