Aufsatz(elektronisch)#1März 1976
John P. Galassi, Marion P. Kostka, and Merna D. Galassi. Assertive Training : A One Year Follow-Up. Journal of Counseling Psychology, 1975, 22, 451-452. Gary D. Field and Mary Ann Test. Group Assertive Training for Severely Disturbed Patients. Journal of Behavior Therapy and Experimental Psychiatry,...
In: Group & organization studies, Band 1, Heft 1, S. 117-120