Inhelder, Barbel  <br/><br/>
The Growth of Logical Thinking  

 - England:  Routledge & Kegan Paul Ltd,  1958. 
 - 356p.;  23cm 
<br/><br/><label>ISBN: </label>0710019505 
<br/><br/><label>Dewey Class. No.: </label>163  / INH