Columbia subject headings:
Harvard subject headings:
Conflict of generations--Germany (West)--History.
Gangs--Germany (West)--History.
Juvenile delinquency--Germany (West)--History.
Subculture--Germany (West)--History.
Youth--Germany (West)--Attitudes--History.
Princeton subject headings:
Gangs--Germany (West)--History.
Juvenile delinquency--Germany (West)--History.
Subculture--Germany (West)--History.
Youth--Germany (West)--Attitudes--History.