TY - BOOK TI - EU Policy Cycle Socta Empact PB - EUROPOL KW - Investigación criminal UR - https://www.google.es/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0ahUKEwil1PfTwI3LAhUEfRoKHU1KBIYQFggnMAE&url=https%3A%2F%2Fwww.europol.europa.eu%2Fsites%2Fdefault%2Ffiles%2Fpublications%2Feu_policy_cycle_socta_empact.pdf&usg=AFQjCNEb_CaPCiNUEbLlV242eAauN1N5Hw&sig2=Ygo_7Ivoozx15r01vxyzFA&bvm=bv.114733917,d.bGs&cad=rja ER -