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

 - 2nd ed. 
 - New Delhi:  Wiley India,  2000. 
 - xviii, 637 p. :   ill. ;  27 cm. . 
<br/><br/> 1st Ed. By Don T. Phillips, A. Ravindran, James J. Solberg.  
<br/><br/><label>ISBN: </label>9788126512560 
<br/><br/><label>Dewey Class. No.: </label>001.42   / RAV