Garton, Alison F.  . <br/><br/>
Exploring cognitive development : the child as problem solver /  
by Alison F. Garton. 
 - Malden :   Blackwell Publishing ,   2004 
 - 145p ;  
<br/><br/><label>ISBN: </label>0-631-23458-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>S1:4  / P4