TY - BOOK AU - Reeta Peshawaria , S Venkatesan . TI - Behavioural approach in teaching mentally retarded children: a manual for teachers U1 - WM300 PY - 1992/// CY - Secunderabad PB - National Institute for the Mentally Handicapped KW - India KW - Child KW - Mental Retardation KW - Mentally Disabled Persons - - education N2 - Mentally Disabled Persons - - education, Mental Retardation, Child, India ER -