Garton Alison F <br/><br/>
Exploring cognitive development    The child as problem solver.      
Garton Alison F 
 - Oxford  Blackwell Publishing        2004 
 - 145p.  cm. 
<br/><br/><label>Standard No.: </label>40968 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>S1:4, P4