Piaget, Jean <br/><br/>
(The) psychology of intelligence / 
Jean Piaget 
 -  Routledge  2001 
<br/><br/>19391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellect
<br/><br/><label>LC Class. No.: </label>BF431  / Pia