Prem Vrat <br/><br/>
Productivity management: a systems approach 

 - New Delhi  Narosa publishing  1998 
 - xxvi, 300p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8173191476 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production management--Productivity measurement