Sommerrock, Katharina <br/><br/>
Social Entrepreneurship Business Models 

 - UK  Palgrave Macmillan Publishers  Ltd.      2010 
 - xiv, 307 p 
<br/><br/><label>ISBN: </label>9780230278578 
<br/><br/><label>Dewey Class. No.: </label>658.408