Columbia subject headings:
Harvard subject headings:
Brecht, Bertolt, 1898-1956--Dramatic production.
Brecht, Bertolt, 1898-1956--Stage history--Germany--Berlin.
Brecht, Bertolt, 1898-1956. Kaukasische Kreidekreis.
Princeton subject headings:
Brecht, Bertolt, 1898-1956--Dramatic production.
Brecht, Bertolt, 1898-1956. Kaukasische Kreidekreis.