RT Book T1 The effect of guided imagery on the locus of control and self-esteem of delinquent adolescents A1 Timlin, Michael G. LA English PP Ann Arbor, Mich. PB Univ. Microfilms Internat. YR 1986 UL https://krimdok.uni-tuebingen.de/Record/1090972083 K1 Hochschulschrift