Finn-Aage Esbensen · 9 obras en el catálogoObrasCriminologyYouth gangs in international perspectiveYouth violenceOrganized crime in our times2004Gang Transitions and Transformations in an International ContextAmerican youth gangs at the millenniumPPreventing adolescent gang involvementPreventing adolescent gang involvementNNational evaluation of G.R.E.A.TNational evaluation of G.R.E.A.TEEvaluating G.R.E.A.TEvaluating G.R.E.A.T
