Pickard, P. M. <br/><br/>
Psychology of developing children 

 - London  Longman Group Ltd.  1970 
 - x,342 
<br/><br/><label>ISBN: </label>0 582 32491 2 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>155.4