Natarajan A M <br/><br/>
Operations research 

 - Delhi  Pearson Education  c2005 
 - "vii,738p. : ill. ;24cm." 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>8129706393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research