Columbia subject headings:
Harvard subject headings:
Brecht, Bertolt, 1898-1956--Dramatic production.
Brecht, Bertolt, 1898-1956. Jasager und der Neinsager.
Brecht, Bertolt, 1898-1956. Jasager.
Opera--Juvenile--Production and direction
Weill, Kurt, 1900-1950. Jasager.
Princeton subject headings:
Brecht, Bertolt, 1898-1956 Jasager.
Brecht, Bertolt, 1898-1956--Dramatic production.
Opera--Juvenile--Production and direction.
Weill, Kurt, 1900-1950. Jasager.