Vrat, Prem <br/><br/>
Productivity Management : A Systems Approach 

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 - London  Narosa Publishing House  1998 
 - xxii, 300p.   
<br/><br/>   
<br/><br/><label>ISBN: </label>81-7319-147-6 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Productivity Management 
<br/><br/><label>Dewey Class. No.: </label>65.011.4