"Drucker, Peter F." <br/><br/>
Effective executive 

 - London  Pan Books  1970 
 - 18p. 
<br/><br/><label>ISBN: </label>330025074 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management.
<br/><br/><label>Dewey Class. No.: </label>658.4 DRU