Columbia subject headings:
Alldeutscher Verband--History--20th century.
Germany--Politics and government--1918-1933.
Nationalism--Germany--History--20th century.
Nationalists--Germany--Biography.
Pangermanism--History--20th century.
Political culture--Germany--History--20th century.
Radicalism--Germany--History--20th century.
Radicals--Germany--Biography.
Right-wing extremists--Germany--Biography.
Right-wing extremists--Germany--History--20th century.
Harvard subject headings:
Alldeutscher Verband--History--20th century.
Germany--Politics and government--1918-1933
Nationalism--Germany--History--20th century
Nationalists--Germany--Biography.
Pangermanism--History--20th century.
Political culture--Germany--History--20th century.
Radicalism--Germany--History--20th century.
Radicals--Germany--Biography.
Right-wing extremists--Germany--Biography.
Right-wing extremists--Germany--History--20th century.
Princeton subject headings:
Alldeutscher Verband--History--20th century.
Germany--Politics and government--1918-1933.
Nationalism--Germany--History--20th century.
Nationalists--Germany--Biography.
Pangermanism--History--20th century.
Political culture--Germany--History--20th century.
Radicalism--Germany--History--20th century.
Radicals--Germany--Biography.
Right-wing extremists--Germany--Biography.
Right-wing extremists--Germany--History--20th century.