Columbia subject headings:
Debates and debating--Germany--History--20th century.
Democratization--Germany--History--20th century.
Germany--Politics and government--20th century.
Mass media--Political aspects--Germany--History--20th century.
Political parties--Germany--History--20th century.
Radicalism--Germany--History--20th century.
Right-wing extremists--Germany--History--20th century.
Harvard subject headings:
Debates and debating--Germany--History--20th century.
Democratization--Germany--History--20th century.
Mass media--Political aspects--Germany--History--20th century.
Political parties--Germany--History--20th century
Radicalism--Germany--History--20th century.
Right-wing extremists--Germany--History--20th century.
Princeton subject headings:
Democratization--Germany--History--20th century.
Germany--Politics and government--20th century.
Mass media--Political aspects--Germany--History--20th century.
Political parties--Germany--History--20th century.
Right-wing extremists--Germany--History--20th century.