01327nam 2200397 450 991070587830332120170721112122.0(CKB)5470000002453631(OCoLC)994222835(EXLCZ)99547000000245363120170721d2009 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierOJJDP comprehensive gang model planning for implementation[Washington, D.C.?] :Institute for Intergovernmental Research,2009.1 online resource (80 pages) illustrations"May 2009."Includes bibliographic resources: page 79.OJJDP comprehensive gang model GangsUnited StatesGang preventionUnited StatesJuvenile delinquencyUnited StatesPreventionGangsGang preventionJuvenile delinquencyPrevention.Institute for Intergovernmental Research (U.S.),United States.Office of Juvenile Justice and Delinquency Prevention,GPOGPOBOOK9910705878303321OJJDP comprehensive gang model3483147UNINA