Columbia subject headings:
Deviant behavior--Government policy--Soviet Union.
Hoodlums--Government policy--Soviet Union.
Soviet Union--History--1953-1985.
Harvard subject headings:
Deviant behavior--Czechoslovakia--History.
Deviant behavior--Germany--History.
Deviant behavior--Soviet Union--History.
Juvenile delinquency--Czechoslovakia--History.
Juvenile delinquency--Germany--History.
Juvenile delinquency--Soviet Union--History.
Princeton subject headings: