Innovation and entrepreneurship : practice and principles 
Drucker, Peter F. (Peter Ferdinand), 1909-2005. 
 -  Butterworth, Heinemann,  1985 
 - ix, 277 p. 
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<br/><br/><label>ISBN: </label>0-06-015428-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Entrepreneurship.
<br/><br/><label>Dewey Class. No.: </label>338.04 D84i 1995