RT Book T1 Basics of research methods for criminal justice and criminology T2 Criminal justice for the twenty-first century A1 Maxfield, Michael G. A1 Babbie, Earl R. 1938- LA English PP Belmont, Calif. PB Thomson/Wadsworth YR 2006 UL https://krimdok.uni-tuebingen.de/Record/1624937616 SN 0534615678 K1 Lehrbuch K1 Kriminologie : Forschungsmethode K1 Strafjustiz : Forschungsmethode