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

 - New Delhi  Sterling Publishers  1985 
 - 416 p.  24 cm 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Operations Management
<br/><br/><label>Dewey Class. No.: </label>658.4034  / SET