Natarajan, A. M <br/><br/>
Operations research 
A. M. Natarajan,P. Balasubramani and A. Tamilarasi 
 - New Delhi  Pearson  2006 
 - vii, 738 p. : ill. ; 24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9788131700006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems
<br/><br/><label>Dewey Class. No.: </label>658.4034 NAT