TY  - BOOK
AU  - Smith, Peter K.
AU  - Cowie, Helen
AU  - Blades, Mark
TI  - Understanding children's development
SN  - 0631228233
U1  - 155.4 SMI 
PY  - 2003///
CY  - Malden (Massachusetts)
PB  - Blackwell Publishing
KW  - Child development
ER  -