Phillips, Don T. <br/><br/>
Operations research : principles and practice 
Don T. Phillips 
 - 2nd ed 
 -  c2000. 
<br/><br/><label>ISBN: </label>9788126512560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research--MIS
<br/><br/><label>Dewey Class. No.: </label>658.4034 RAV