Riddal-Leech, Sheila. <br/><br/>
How to obsverve children / 
Sheila Riddal-Leech. 
 - Oxford   Heinemann Edacational Publishers,  2005. 
 - iii, 162 p. :  ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780435401863 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development.