Dewett, Kewal Krishan <br/><br/>
How we think 

 - New Delhi  Cosmo Publications  2006 
 - ii, 241p. 
<br/><br/><label>ISBN: </label> RS 225.00 
<br/><br/><label>Source: </label> RS 225.00 
<br/><br/><label>Dewey Class. No.: </label>153.4 DEW