Assagioli, Roberto Psychosynthesis: A Manual of Principles and Techniques. - - New York Hobbs, Dorman & Company, Inc. 1965 - Vi, 323 pgs.; 22.5 cms. Index. ISBN: Subjects--Topical Terms: Occult Methods for Achieving Well - Being. Dewey Class. No.: 131.34 Ass/Psy