Satyadevi C <br/><br/>
Quantitave techniques 

 - rev. ed. 
 - New Delhi  S Chand & company ltd  2006-R2009 
 - 678p.  PB  22cm. 
<br/><br/><label>ISBN: </label>8121926270 
<br/><br/><label>Dewey Class. No.: </label>658.4033  / SAT