RT Book T1 Contemporary society: an introd. to social science A1 Perry, John A. A1 Perry, Erna K. LA English PP Cambridge u.a. PB Harper & Row YR 1984 ED 4. ed. UL https://krimdok.uni-tuebingen.de/Record/1651035822 NO Literaturverz. S. 512 - 519 SN 0060451262