KOTHARY, C. R. <br/><br/>
Quantitative Techniques. 

 - 3rd Ed 
 - New Delhi,  Vikas,  1984. 
 - xv, 596p.: ill.;  22cm. 
<br/><br/><label>ISBN: </label>978-07069-8745-4 
<br/><br/><label>Dewey Class. No.: </label>658.403 KOT