TY - BOOK ED - Institute for Intergovernmental Research (U.S.), ED - United States. TI - OJJDP comprehensive gang model: planning for implementation PY - 2009/// CY - [Washington, D.C.?] PB - Institute for Intergovernmental Research KW - Gangs KW - United States KW - Gang prevention KW - Juvenile delinquency KW - Prevention N1 - "May 2009."; CRDP Program record; Includes bibliographic resources: page 79 UR - http://purl.fdlp.gov/GPO/gpo82906 ER -