Columbia subject headings:
Brecht, Bertolt, 1898-1956--Criticism and interpretation.
German literature--20th century--History and criticism.
Mann, Heinrich, 1871-1950--Criticism and interpretation.
Harvard subject headings:
Brecht, Bertolt, 1898-1956--Criticism and interpretation.
German literature--20th century--History and criticism
Mann, Heinrich, 1871-1950--Criticism and interpretation.
Princeton subject headings:
Brecht, Bertolt, 1898-1956--Criticism and interpretation.
German literature--20th century--History and criticism.
Mann, Heinrich, 1871-1950--Criticism and interpretation.