Drucker, Peter F. <br/><br/>
The effective executive / 
Peter F. Drucker. 
 - Oxford :  Butterworth-heinemann,  c1967. 
 - viii, 148 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780750643900 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658  / DRU