Koontz, Harold. <br/><br/>
Essentials of management / 
Harold Koontz, Cyril O'Donnell, Heinz Weihrich. 
 - 4th edition 
 - New York :  McGraw-Hill,  1986. 
 - xxiii, 564 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070355169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management.