RT Book T1 Gun violence among serious young offenders T2 Problem-oriented guides for police / Problem-specific guides series JF Problem-oriented guides for police / Problem-specific guides series A1 Braga, Anthony Allan 1969- LA English PP Washington, D.C. PB U.S. Department of Justice, Office of Community Oriented Policing Services YR 2004 UL https://krimdok.uni-tuebingen.de/Record/1186019379 SN 1932582312 K1 Jugendkriminalität K1 Waffengewalt K1 Gewalt