Sharma, A. K. <br/><br/>
Text book of linear programming-I 

 - New Delhi  Discovery Publishing House  2005 
 - 266p. 
<br/><br/><label>ISBN: </label> RS 675.00 
<br/><br/><label>Source: </label> RS 675.00 
<br/><br/><label>Dewey Class. No.: </label>519.72 SHA