RT Book T1 Systems of psychotherapy: an empirical analysis of theoretical models A1 Gutsch, Kenneth U. A1 Sisemore, David A. A1 Williams, Richard L. A2 Sisemore, David A. A2 Williams, Richard L. LA English PP Springfield, Ill. PB Thomas YR 1984 UL https://krimdok.uni-tuebingen.de/Record/1615686428 CN 616.89/14 SN 0-398-04922-X K1 Psychotherapie