Sethi, Narendra K. <br/><br/>
Operations management  production management and operations research 

 - New Delhi  Sterling publishers  1984 
 - 416p. 
<br/><br/><label>Subjects--Index Terms: </label>Opserations management  Production management  Operations research 
<br/><br/><label>Dewey Class. No.: </label>658.403 4  / SET