TY  - BOOK
AU  - BERK (Laura E).
TI  - Child development. Ed.6
SN  - 81 203 2208 8
U1  - 155.4 BERC 
PY  - 2002///
CY  - ND
PB  - Prentice-Hall of India Private Limited
KW  - Child psychology
ER  -