Ravindran, A <br/><br/>
Operations research : principles and practice 

 - 2 
 - New Delhi  John Wiley  2006 
 - xviii, 637p.   
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788126512560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear programming<br/>Mathematics<br/>Operations research