Natarajan, A.M. <br/><br/>
Operations Research 
By  A.M. Natarajan 
 -  Pearson education  2005 
<br/><br/> ISBM 
<br/><br/><label>ISBN: </label>81-297-0639-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Account