Elizabeth; B. Hurlock <br/><br/>
Child development  English 

 - 6th ed. 
 - Auckland  Mcgraw hill  international   1978 
 - 570 
<br/><br/><label>ISBN: </label>0-07-031427-6 
<br/><br/><label>Dewey Class. No.: </label>155.4 H937C