Tiwari, N.K. <br/><br/>
Operations research 

 - New Delhi  Prentice - Hall  2006 
 - xiii, 292p.  23cm. 
<br/><br/><label>ISBN: </label>812032966X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>658.4034  / TIW