The effective executive 
Drucker, Peter F. 
 -  Butterworth-Heinemann,  1967 
 - viii,148 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>0-7506-4390-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Executive management.
<br/><br/><label>Dewey Class. No.: </label>658.4 D84e 1967