TY  - BOOK
AU  - Kalyani Devi T
TI  - Environmental deprivation and perceptual tasks of pre-school children
SN  - 9788171414406
U1  - 372.01 
PY  - 1998///
CY  - New Delhi
PB  - Discovery
KW  - Cognitive Development
KW  - Education
KW  - Pre-school Education
KW  - School environment
KW  - Social Sciences
ER  -