TY  - BOOK
AU  - Dale C. Farran (ed)
TI  - Risk in Intellectual and Psychosocial Development
SN  - 0122496302
AV  - RJ 506 .M4R57 1986 
PY  - 1986///
CY  - New York
PB  - Academic Press, INC
KW  - 1. Mental retardation
KW  - 2. Child development deviations-Diagnosis
ER  -