RT Article T1 Probation revocation: A proportional hazards model of the conditioning effects of social disadvantage JF Social problems VO 44 IS 1 SP 124 OP 138 A1 Albonetti, Celesta Ann A1 Hepburn, John R. A2 Hepburn, John R. LA English YR 1997 UL https://krimdok.uni-tuebingen.de/Record/1912665166 DO 10.1525/sp.1997.44.1.03x0216h