Ravindran, A  <br/><br/>
Operations research   Principles and practice  

 - 02nd ed. 
 - New Delhi   Wiley India   2000 
 - xviii,637 p.  ill 
<br/><br/><label>ISBN: </label>9788126512560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research<br/>Research methods
<br/><br/><label>Dewey Class. No.: </label>001.424  / R18