Koontz, Harold., <br/><br/>
Essentials of management / 
Harold Koontz, Heinz Weihrich. 
 - 5th edition 
 - New York :  McGraw-Hill Publishing Company,  1990. 
 - xxv, 530 pages :  illustrations ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>
<br/><br/><label>ISBN: </label>007035605X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management.