00816nam a2200181Ia 4500952009000000999001700090005001700107008004100124041000800165082001900173100002300192245009100215260007700306300001700383650020800400700001900608942000700627  00104070aRIEBPLbRIEBPLd2019-07-10l0p48961r2019-07-10 00:00:00w2019-07-10yBK  c18856d1885620191210150915.0190710s9999    xx            000 0 und d  aeng  a371.9202 N213B  aPeshawaria, Reeta. 0aBehavioural approach in teaching mentally retarded children b: a manual for teachers   aSecundarab: National Institute for the Mentally Handicapped ed., c1992  avii , 265p.   aChild education a| Behaviour assesment education a| Mentally handicapped children a| Handicapped children - Education a| Teaching method a| Special education a| Mentally retarded children - Manual   aVenkatesan, S.  cBK