Columbia subject headings:
Amateur plays--Germany--Munich.
Mirbt, Rudolf, 1896-1974.
Harvard subject headings:
Amateur plays--Germany--Munich.
Amateur plays.
Amateur theater--Germany--Munich.
Mirbt, Rudolf, 1896-
Mirbt, Rudolf, 1896-1974.
Princeton subject headings:
Amateur plays--Germany--Munich.
Mirbt, Rudolf, 1896-