Columbia subject headings:
Folk songs, German--History and criticism.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge and learning.
Literature.
Harvard subject headings:
Folk songs, German--History and criticism.
Goethe, Johann Wolfgang von, 1749-1832
Princeton subject headings:
Folk songs, German--History and criticism.
Goethe, Johann Wolfgang von, 1749-1832--Knowledge--Literature.