Rao, K. Chandrasekhara, <br/><br/>
Operations research 

 - New Delhi:  Narosa Publishing House.,  2005. 
 - xi,259:  ill.;  24 cm. 
<br/><br/> Formerly CIP.  
<br/><br/><label>ISBN: </label>9788173195853 
<br/><br/><label>Dewey Class. No.: </label>658.4034 RAO