TY  - BOOK
AU  - Persha, Amar Jyothi 
AU  - David, Martha 
TI  - Manual for preparation of stimulation material for rural infants and toddlers
SN  - 8186594256
U1  - 371.9 PER 
PY  - 2003///
CY  - Andhra Pradesh
PB  - National Institute for the mentally handicapped
N1  - Includes bibliographical references
ER  -