Ravindran, A. <br/><br/>
Operations Research, principles and practice.-2nd ed. 
A. Ravindran,Don T.Philips and James J. Solberg. 
 - 2nd ed. 
 - NewYork:  John Wiley   2000. 
 - xviii, 637p. 
<br/><br/><label>Subjects--Index Terms: </label>Operations Research. 
<br/><br/><label>Universal Decimal Class. No.: </label>519.8  / RAV'00