Lorma S. L. San Pedro <br/><br/>
Operations research for business management 

 -  Unlimited books library services & publishing Inc. 
 -  c.2 .
<br/><br/><label>ISBN: </label>9789719654911 
<br/><br/><label>Dewey Class. No.: </label>Fil.658.5/P34o/c.2