Columbia subject headings:
Harvard subject headings:
Children and violence--United States.
Juvenile delinquency--United States--Prevention
Urban youth--United States--Social conditions.
Violence in children--United States--Prevention.
Violent crimes--United States--Prevention
Princeton subject headings:
Children and violence--United States.
Juvenile delinquency--United States--Prevention.
Urban youth--United States--Social conditions.
Violence in children--United States--Prevention.
Violent crimes--United States--Prevention.