Chawla, K.K. <br/><br/>
Practical problems in operations research: quantitative analysis for management 

 - 8th ed. 
 - Ludhiana  Kalyani Pub  2014 
 - V.p. p. 
<br/><br/><label>ISBN: </label>9789327246537 
<br/><br/><label>Dewey Class. No.: </label>001.43 C34P