Learning approaches to therapeutic behavior change - Levis, Donald J., 1936- (Chicago : Aldine Publishing Company, 1970)
Proceedings of the 5th of a series of meetings; proceedings of the 4th are entered under the title: Contributions to clinical neuropsychology; the 6th under the title: The Experimental psychology of mental retardation.
Includes bibliographies.
Keywords: Behavior therapy -- Congresses