Schaffer, Robert, <br/><br/>
Managing productivity / 
Robert Schaffer. 
 - Delhi :  Jaico Publishing House,  2003. 
 - xii, 371 pages :  tables, figures ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788172248741 
<br/><br/><label>Dewey Class. No.: </label>658.56  / S1