Language and communication in the mentally handicapped /
edited by Paul Berry.-
- London : Edward Arnold, 1976.
- viii, 215 p. : ill. ; 24 cm.
Includes bibliographies and indexes.
0713158581 : £7.50 071315859X (pbk.)
76377590
GB76-20520
Children with mental disabilities--Education. Language arts. Children with mental disabilities--Language. People with mental disabilities--Means of communication.