Berk, Laura. E <br/><br/>
child development 

 - 6th ed. 
 - boston  pearson education,inc  2003 
 - xxv-642 pages  includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0205355048 
<br/><br/><label>Subjects--Personal Names: </label>--child development
<br/><br/><label>Dewey Class. No.: </label>305.231