TY  - BOOK
AU  - Sinha, Poonam 
AU  - Chopra, Bhavna
TI  - Human development / 
SN  - 9788183423069
U1  - 331.11 SIN C 
PY  - 2014///.
CY  - New Delhi : 
PB  - Crescent Publishing Corporation, 
KW  - Human biology
KW  - Developmental psychology
N1  - Includes index and bibliography
ER  -