Columbia subject headings:
Exiles' writings, German--History and criticism.
German literature--20th century--History and criticism.
Harvard subject headings:
Authors, Exiled--20th century.
Authors, German--20th century.
Exiles' writings, German--History and criticism.
German literature--20th century--History and criticism
German literature--Foreign countries--History and criticism
German literature--France--Paris--History and criticism.
National socialism and literature.
Princeton subject headings:
Exiles' writings, German--History and criticism.
German literature--20th century--History and criticism.