Columbia subject headings:
Ballads, German--History and criticism.
Brecht, Bertolt, 1898-1956--Criticism and interpretation.
Goethe, Johann Wolfgang von, 1749-1832--Criticism and interpretation.
Harvard subject headings:
Ballads, German--History and criticism.
Brecht, Bertolt, 1898-1956--Criticism and interpretation.
Goethe, Johann Wolfgang von, 1749-1832--Criticism and interpretation.
Princeton subject headings:
Ballads, German--History and criticism.
Brecht, Bertolt, 1898-1956--Criticism and interpretation.
Goethe, Johann Wolfgang von, 1749-1832--Criticism and interpretation.