Columbia subject headings:
Germany (West)--Social conditions.
Student movements--Germany (West)--Sociological aspects.
Student movements--United States--Sociological aspects.
United States--Social conditions--1960-1980.
Youth--Germany (West)
Youth--United States.
Harvard subject headings:
Conflict of generations.
Student movements--Germany (West)
Student movements--United States
Youth movements--Germany (West)
Youth movements--United States.
Princeton subject headings: