RT Book T1 Introduction to counseling A1 Belkin, Gary S. 1962- LA English PP Dubuque, Iowa PB Brown YR 1988 ED 3. ed. UL https://krimdok.uni-tuebingen.de/Record/1646239342 CN 158.3 SN 0-697-06693-2 K1 Psychologische Beratung