Elkington, John,  1949- <br/><br/>
The power of unreasonable people :  how social entrepreneurs create markets that change the world / 
John Elkington, Pamela Hartigan. 
 - Boston, Mass. :  Harvard Business School Press,  2008. 
 - xviii, 242 p. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1422104060 9781422104064 
<br/><br/><label>LCCN: </label>2007030382 
<br/><br/><label>Nat. Bib. No.: </label>GBA795192  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>014407715  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social change.<br/>Social entrepreneurship.