RT Article T1 The developmenht of male offending; key findings from the first decade of the Pittsburgh Youth Study JF Studies on crime and crime prevention VO 7 IS 2 SP 141 OP 171 A1 Loeber, Rolf 1942-2017 LA English YR 1998 UL https://krimdok.uni-tuebingen.de/Record/1639789790 K1 Kriminelle Karriere K1 USA K1 Jugendkriminalität K1 Risikofaktoren