The Experimental psychology of mental retardation - Routh, Donald K. (Chicago Aldine Pub., 1973)
Includes bibliographies.
Proceedings of the 6th of a series of meetings; proceedings of the fifth are entered under the title: Learning approaches to therapeutic behavior change; the 7th under Conference on Current Concerns in Clinical Psychology, 7th, University of Iowa, 1971.
Keywords: Mentally handicapped children -- Congresses