Inhelder B <br/><br/>
Early growth of logic in the child   classiflication and seriation tr from the French by E A Lunzer and D Pepert 

 - London  Routledge and Kegan Paul UK     1964 
<br/><br/><label>Standard No.: </label>83,881 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PSYCHOLOGY
<br/><br/><label>Dewey Class. No.: </label>S1:44, K4-;1