FREDERICK S.  HILLER  GSRLED J.LIEBERMAN <br/><br/>
INTRODUCTION TO OPERATIONAL RESERCH 

 - TAMIL NADU,INDIA  MC GRAW-HILL BOOK CO 
<br/><br/><label>ISBN: </label>978-93-392-2185-0 
<br/><br/><label>Dewey Class. No.: </label>658.403  / HIL/I