Columbia subject headings:
Caricatures and cartoons--Germany.
Folk songs in literature.
Folk songs, German--Germany--History and criticism.
Folk songs, German--History and criticism.
German literature--History and criticism.
Mass media--Germany.
Harvard subject headings:
Caricatures and cartoons--Germany.
Folk songs in literature.
Folk songs, German--Germany--History and criticism.
Folk songs, German--History and criticism.
German literature--History and criticism
Mass media--Germany
Princeton subject headings: