TY - BOOK AU - Ashman,A.F. AU - Laura,R.S.(Ronald S.) TI - The Education and training of the mentally retarded: recent advances SN - 0893972177 PY - 1985/// CY - London PB - Croom Helm KW - Mentally handicapped KW - Rehabilitation KW - Addresses, essays, lectures KW - Education N1 - Includes index ER -