Columbia subject headings:
Brecht, Bertolt, 1898-1956.
Comparative literature--English and German.
Comparative literature--German and English.
English drama--20th century--History and criticism.
Harvard subject headings:
400:1 : Oden, U., 1907-1973.
Arden, John
Brecht, Bertolt, 1898-1956
Comparative literature--English and German
Comparative literature--German and English.
English drama--20th century--History and criticism
Osborne, John, 1929-1994.
Princeton subject headings:
Brecht, Bertolt, 1898-1956.
Comparative literature--English and German.
Comparative literature--German and English.
English drama--20th century--History and criticism.