Columbia subject headings:
Harvard subject headings:
Communism--Germany (West)--History.
Germany (West)--Politics and government.
Left-wing extremists--Germany (West)--History.
New Left--Germany (West)--History.
Nineteen seventies--Political aspects--Germany (West)
Radicalism--Germany (West)--History.
Princeton subject headings:
Communism--Germany (West)--History.
Left-wing extremists--Germany (West)--History.
Radicalism--Germany (West)--History.
Terrorism--Germany (West)--History.