Vohra N D <br/><br/>
Quantitative techniques in management 
Vohra N D 
 - Ed 2 
 - New Delhi  New Delhi, Tata McGraw Hill Publishing Company Limited  2001 
 - xvi,929 
<br/><br/><label>ISBN: </label>0-07-463974-9 
<br/><br/><label>Source: </label>Textbook