TY  - BOOK
AU  - Berry,Paul,1945-
TI  - Language and communication in the mentally handcapped
SN  - 0839109253
PY  - 1976///
CY  - Baltimore
PB  - University Park Press
KW  - Mentally handicapped children
KW  - Education
KW  - Language arts
KW  - Language
KW  - Mentally handicapped
KW  - Means of communication
N1  - Includes bibliographies and index
ER  -