01059cam a2200265 4500 4801 4801 1729533 OSt 20191216101052.0 730720s1973 ilua b 101 0 eng 73182919 0258969601 DLC DLC DLC RJ506.M4 E93 618.928 9 ROU The Experimental psychology of mental retardation. Edited by Donald K. Routh. Chicago, Aldine Pub. Co. [1973] x, 353 p. illus. 22 cm. Current concerns in clinical psychology, 5 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. Includes bibliographies. Children with mental disabilities Congresses. Routh, Donald K., ed. 7 cbc orignew 2 ncip 19 y-gencatlg ddc STS 0 0 ddc 0 0 105/3 AIISH AIISH 2019-12-16 0 618.928 9 ROU 2013 2019-12-16 00:00:00 2019-12-16 STS 0 0 ddc 0 0 105/3 AIISH AIISH 2019-12-16 0 618.928 9 ROU;1 2045 2019-12-16 00:00:00 2019-12-16 STS