RT Book T1 A system for evaluating probation practice: report of a method devised and piloted by the Oxford Probation Studies Unit and Warwickshire Probation Service T2 Probation Studies Unit report JF Probation Studies Unit report A2 Roberts, Colin LA English PP Oxford PB Centre for Criminological Research, Univ. of Oxford YR 1996 UL https://krimdok.uni-tuebingen.de/Record/1142359107 SN 0947811087