TY  - BOOK
AU  - Koch,Richard
AU  - Dobson,James C.
TI  - The mentally retarded child and his family: a multidisciplinary handbook 
SN  - 0876300298
PY  - 1971///
CY  - New York : Brunner/Mazel
KW  - Mentally handicapped children
KW  - Family relationships
N1  - Includes bibliographies
ER  -