Columbia subject headings:
Comparative literature--French and German.
Comparative literature--German and French.
Heine, Heinrich, 1797-1856.
Harvard subject headings:
Comparative literature--French and German.
Comparative literature--German and French.
French literature--19th century--History and criticism
German literature--19th century--History and criticism
Heine, Heinrich, 1797-1856--Criticism and interpretation.
Heine, Heinrich, 1797-1856--Influence--French literature.
Romanticism.
Sumbolism in literature.
Princeton subject headings:
Comparative literature--French and German.
Comparative literature--German and French.
Heine, Heinrich, 1797-1856.