RT Book T1 Classrooms under the influence: addicted families, addicted students A1 Powell, Richard Roy Beldon A1 Zehm, Stanley J. A1 Kottler, Jeffrey A. 1951- LA English PP Newbury Park, Calif. u.a. PB Corwin YR 1995 UL https://krimdok.uni-tuebingen.de/Record/160193582X SN 0803961014 SN 0803961022 K1 Students : Substance use K1 Substance Abuse : Psychological aspects K1 Problem families : Psychological aspects K1 Compulsive behavior : Social aspects K1 Problem children : Education K1 Adolescents : Drug abuse K1 Children : Drug abuse K1 Schüler : Drogenabhängigkeit : Schulschwierigkeiten