Ravindran, A; Phillips, D.T; Solberg, J.J <br/><br/>
Operations reseach: principles and practice 

 - 2 
 - Singapore  John Wiley & Sons (Asia) Pte Ltd.,  2000 
 - xviii, 637p.  - 
<br/><br/><label>ISBN: </label>9971-51-302-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations Research