NITA H.  SHAH  RAVI.M.GOR <br/><br/>
OPERATIONS RESERCH 

 - NEW DELHI  PRENTICE-HALL OF INDIA  2008 
<br/><br/><label>ISBN: </label>978-81-203-3128-0 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / SHA/O