Columbia subject headings:
Authors, Exiled--Germany.
German drama (Comedy)--History and criticism.
German drama--20th century--History and criticism.
German drama--Foreign countries--History and criticism.
Harvard subject headings:
Princeton subject headings:
Authors, Exiled--Germany.
German drama (Comedy)--History and criticism.
German drama--20th century--History and criticism.
German drama--Foreign countries--History and criticism.