TY  - BOOK
AU  - Begab,Michael J.
AU  - Haywood,H.Carl
AU  - Garber,Howard L.
TI  - Psychosocial influences in retarded performance
SN  - 0839116349
PY  - 1981///
CY  - Baltimore
PB  - University Park Press
KW  - Mental retardation, psychosocial
KW  - In infancy and childhood
KW  - Congresses
N1  - Proceedings of the conference, Prevention of Psychosocial Mental Retardation, held in Madison, Washington; Contents: v.1. Issues and theories in development - v.2. Strategies for improving competence
ER  -