Diehl, Daniel <br/><br/>
How did they manage: leadership secrets of history 

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 - New Delhi  Penguin book  2003 
 - xviii, 204p.   
<br/><br/>   
<br/><br/><label>ISBN: </label>0-67-004968-9 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Leadership quality- Managers 
<br/><br/><label>Dewey Class. No.: </label>65.012.5