Sharma, J. K. <br/><br/>
Mathematical models in operations research 

 - New Delhi  Tata McGraw-Hill  1989 
 - 620p. 
<br/><br/><label>ISBN: </label> RS 84.00 
<br/><br/><label>Source: </label> RS 84.00 
<br/><br/><label>Dewey Class. No.: </label>658.5 SHA