Keats, John Augustus <br/><br/>
Cognitive development :  Reseach based on a neo-piagetian apprach / 
Edited by j. a. keats ; k. f. collis, g. s. halford 
 - 458 páginas 
<br/><br/><label>ISBN: </label>0471995053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognición en niños
<br/><br/><label>LC Class. No.: </label>BF723.C5  / K42