Drucker, Peter F.  1909-2005 <br/><br/>
The effective executive / 
Peter F. Drucker 
 - New York :  Harper Collins,  2006 
 - xxiii, 174 p. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>0060833459  RM66.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executives--United States<br/>Decision making