Vohra, N D  <br/><br/>
Quantitative Techniques in Management 
/ by N D Vohra 
 - 3rd Ed. 
 - New Delhi:  Tata Mcgraw - Hill Publishing Company Limited,  2007. 
 - xvi, 1049p.; 
<br/><br/><label>ISBN: </label>0070611939 
<br/><br/><label>Dewey Class. No.: </label>658  / VOH/Q