Columbia subject headings:
German literature--20th century--History and criticism.
Germany--Politics and government--1933-1945.
Harvard subject headings:
Exiles--Germany--History--20th century.
German literature--20th century--History and criticism
Germans--Foreign countries--History--20th century.
Germany--Emigration and immigration--History--1933-1945.
Intellectuals--Germany--History--20th century.
Political refugees--Germany--History--20th century
Princeton subject headings:
Exiles' writings, German--History and criticism.
German literature--20th century--History and criticism.
German literature--Foreign countries--History and criticism.
Germany--Politics and government--1933-1945.