RT Article T1 A comparative study of the preventive effects of mandatory sentencing laws for gun crimes JF Revue internationale de criminologie et de police technique et scientifique VO 45 IS 4 SP 378 OP 394 A1 McDowall, David 1949- A2 Loftin, Colin A2 Wiersema, Brian LA English YR 1992 UL https://krimdok.uni-tuebingen.de/Record/1640175652 K1 Prävention K1 USA K1 Schusswaffengebrauch K1 Waffenkontrollgesetze