Vohra, N D. <br/><br/>
Quantitative techniques in management 

 - 4th edition.   
 - Delhi  Tata McgrawHill Publishing   2012 
 - XVI, 301. 
<br/><br/><label>ISBN: </label>9780070146730 
<br/><br/><label>Dewey Class. No.: </label>658  / VOH