Furth Hans G <br/><br/>
Piaget and knowledge    Theoretical foundations.      

 - 2 
 - Chicago  University of Chicago Press      1981 
 - xxi,302p.  cm. 
<br/><br/><label>Standard No.: </label>32669 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>SxM96, M1