Drucker, Peter F. ( Peter Ferdinand),  1909-2005 <br/><br/>
The age of discontinuity :  guidelines to our changing society / 
P. F. Drucker. 
 - 1st ed. 
 - New York :  Harper & Row ,  1969. 
 - xiii, 394 p. ;  22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history--1945-<br/>International economic relations.<br/>Economic development.<br/>Organizational research.<br/>Education--1945-
<br/><br/><label>Dewey Class. No.: </label>309.1