Ravindran, A <br/><br/>
Operations Research :  Principles And Practice / 
A Ravindran ; Don T Phillips ; James J Solberg 
 - 2nd Ed. 
 - New York:  John Wiley & Sons,  2000. 
 - 637p 
<br/><br/><label>ISBN: </label>9971513021 
<br/><br/><label>Dewey Class. No.: </label>001.424  / RAV/O