TY - BOOK A2 - Boston Change Process Study Group, T1 - Change in Psychotherapy. A Unifying Paradigm. New York (Norton) 2010. Y1 - 2010 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/27480 N1 - Ex libris Marco Bacciagaluppi ER -