Columbia subject headings:
Deutscher Philologenverband.
Germany--Politics and government--1918-1933.
Teachers--Political activity--Germany--History--20th century.
Harvard subject headings:
College teachers--Germany--Political activity--History--20th century.
College teachers--Political activity--Germany--History--20th century.
Deutscher Philologenverband.
Germany--Politics and government--1918-1933
National socialism and education.
Princeton subject headings:
Deutscher Philologenverband.
Germany--Politics and government--1918-1933.
Teachers--Germany--Political activity--History--20th century.