Drucker, peter f. <br/><br/>
Innovation and entrepreneurship :  practice and principles / 
Peter F. Drucker 
 - London :  William Heinemann Ltd.,  1985. 
 - xi, 258 p.  24 cm.  
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>043490407 9780434904075 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production economics.<br/>Entrepreneur.
<br/><br/><label>Dewey Class. No.: </label>338.04  / DRU.I