Columbia subject headings:
Communism and literature--Germany--History--20th century.
German literature--20th century--History and criticism.
Germany--Politics and government--1918-1933.
Literature in propaganda--Germany--History--20th century.
Politics and literature--Germany--History--20th century.
Working class in literature.
Harvard subject headings:
Communism and literature--Germany--History--20th century.
German literature--20th century--History and criticism
Germany--Politics and government--1918-1933
Literature in propaganda--Germany--History--20th century.
Politics and literature--Germany--History--20th century.
Working class in literature.
Princeton subject headings:
Communism and literature--Germany--History--20th century.
German literature--20th century--History and criticism.
Germany--Politics and government--1918-1933.
Literature in propaganda--Germany--History--20th century.
Politics and literature--Germany--History--20th century.
Working class in literature.