Columbia subject headings:
Harvard subject headings:
Conservatism--Germany--History--20th century
Germany--Politics and government--20th century
Nineteen sixty-eight, A.D.
Right-wing extremists--Germany--History--20th century.
Princeton subject headings:
Conservatism--Germany--History--20th century.
Germany--Politics and government--20th century.
Nineteen sixty-eight, A.D.
Right-wing extremists--Germany--History--20th century.