00895cam a2200277 i 4500 4530 4530 3229145 OSt 20191122152000.0 800702s1980 mdua b 001 0 eng 79092106 0839141033 DLC DLC DLC RJ506.M4 B42 618.928 588 YUL C 19 Behaviour modification for the mentally handicapped / edited by William Yule and Janet Carr. Baltimore : University Park Press, c1980. 298 p. : ill. ; 23 cm. Includes index. Bibliography: p. 263-294. Children with mental disabilities Rehabilitation. Children with mental disabilities Behavior modification. Yule, William. Carr, Janet H. 7 cbc orignew 2 opcn 19 y-gencatlg ddc STS 0 0 ddc 0 0 103/4 AIISH AIISH 2019-11-22 0 618.928 588 YUL C 4961 2019-11-22 00:00:00 2019-11-22 STS