RT Article T1 National Evaluation of the Gang Resistance Education and Training (G.R.E.A.T.) Program A1 Esbensen, Finn-Aage 1951- A2 Peterson, Dana A2 Brick, Bradley T. A2 Taylor, Terrance J. LA English PB Department of Criminology and Criminal Justice, University of Missouri-St. Louis YR 2009 UL https://krimdok.uni-tuebingen.de/Record/1912630478