Columbia subject headings:
Harvard subject headings:
Culture--Study and teaching--Germany (West)--Congresses.
Germany--History--1945-1990--Congresses.
Nineteen sixty-eight, A.D.--Congresses.
Protest movements--Germany (West)--Congresses.
Student movements--Germany (West)--Congresses.
Youth--Political activity--Germany (West)--Congresses.
Princeton subject headings:
Culture--Study and teaching--Germany (West).
Student movements--Germany (West)
Youth movements--Germany--History--20th century.