RT Book T1 Finding out: conducting and evaluating social research A1 True, June A. LA English PP Belmont, Calif. PB Wadsworth YR 1983 UL https://krimdok.uni-tuebingen.de/Record/165091749X NO Literaturang. S. [410] - 418 CN 300/.72 SN 0534011683 K1 Einführung K1 Empirische Sozialforschung : Methode