Drucker, Peter F <br/><br/>
Innovation and entrepreneurship: practice and principles 

 - Gurgaon  Butterworth-Heinemann  2009 
 - xvi, 253 p. 
<br/><br/><label>ISBN: </label>9781645876663 
<br/><br/><label>Dewey Class. No.: </label>658.421  / D7941