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

 - 4th.  
 - New Delhi,   McGraw Hill Pvt Ltd.,   c2015. 
 - xvi, 1063p. ;  ill. ;  24 cm.  
<br/><br/><label>ISBN: </label>9789351340157 
<br/><br/><label>LC Class. No.: </label>18863-18864 
<br/><br/><label>Dewey Class. No.: </label>658.401