Berk Laura E . <br/><br/>
Infants and children prenatal through middle childhood. 
Laura E. Berk 
 - 6th ed.  
 - NewYork :   Pearson,  2008  
 - 527 p. : 
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>97802055416 
<br/><br/><label>Subjects--Topical Terms: </label><br/>child development 
<br/><br/><label>LC Class. No.: </label>RJ131 .B387 2008