RT Book T1 Pathways to change: brief therapy solutions with difficult adolescents A1 Selekman, Matthew D. 1957- LA English PP New York u.a. PB Guilford Pr. YR 1993 ED 1. print UL https://krimdok.uni-tuebingen.de/Record/1620132443 CN 616.89/022 SN 0898620155