suriya, M. <br/><br/>
Knowledge organization 

 - New Delhi  APH Publishing Corporation  2012 
 - ix,215p. 
<br/><br/><label>ISBN: </label> RS 695.00 
<br/><br/><label>Source: </label> RS 695.00 
<br/><br/><label>Dewey Class. No.: </label>025.1 KNO