·  B >   GANGS

·  B >   JUVENILE DELINQUENTS

·  R >   CRIME SUBCULTURES

·  R >   HOOLIGANS

·  R >   JUVENILE CRIME PATTERNS

·  R >   JUVENILE SUBCULTURES

·  R >   STREET CRIMES

·  R >   URBAN JUVENILE DELINQUENCY

·  R >   VIOLENT JUVENILE DELINQUENTS

·  R >   HOMELESS JUVENILES