Piaget, Jean,  1896-1980 <br/><br/>
Piaget sampler :  An introduction to jean piaget through his own words / 
Edited by sarah f. Campbell 
 - 154 páginas 
<br/><br/><label>ISBN: </label>0471133442 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognición en niños
<br/><br/><label>LC Class. No.: </label>BF723.C5  / P522