Drucker, Peter F. <br/><br/>
Management: tasks, responsibilities, practices / 
Peter F.Drucker. 
 - 575 pages ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-7506-4389-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management--Techniques.