Ahola  Deb <br/><br/>
Observing and  understanding child development :  A child study manual / 

 - New York:  Delmar Cengage learning ,  2007. 
 - xxi, 314 p.:  ill.; 
<br/><br/> Includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>9781418015367 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Development
<br/><br/><label>LC Class. No.: </label>HQ772  .A33   2007