Drucker, Peter F.  1909-2005. <br/><br/>
Innovation and entrepreneurship :  practice and principles / 
Peter F. Drucker. 
 - New York :  Harper & Row,  c1993. 
 - ix, 277 p. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780060851132 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entrepreneurship.<br/>New business enterprises--United States.<br/>Small business--United States.