TY  - BOOK
AU  - Hurlock,Elizabeth B.
TI  - Child development
SN  - 0070314276
U1  - 155.4 HUR 
PY  - 1978///
CY  - New York
PB  - The Tata McGraw-Hill Companies
KW  - Differential and genetic psychology
KW  - Child psychology
ER  -