RT Article T1 Evidence-Based Crime Prevention : Conclusions and Directions for a Safer Society JF Canadian journal of criminology and criminal justice VO 47 IS 2 SP 337 OP 354 A1 Welsh, Brandon 1969- A1 Farrington, David 1944- LA English YR 2005 UL https://krimdok.uni-tuebingen.de/Record/1639302530 K1 Kriminalprävention K1 Wirksamkeit