TY  - BOOK
AU  - Riddal-Leech,Sheila
TI  - How to obsverve children
SN  - 9780435401863 (pbk.)
PY  - 2005///
CY  - Oxford 
PB  - Heinemann Edacational Publishers
KW  - Child development
N1  - Includes index; Includes bibliographical references
ER  -