TY  - BOOK
AU  - Hurlock,Elizabeth B.
TI  - Developmental psychology:  a life - span approach 
SN  - 70993937
U1  - 155 
PY  - 1981///
CY  - New Delhi
PB  - Tata - McGraw - Hill Pub Co.
KW  - Developmental Psychology
N1  - Includes bibliographical references and index
ER  -