Polak, Paul. <br/><br/>
The business solution to poverty  designing products and services for three billion new customers 

 - San Francisco  Berret-Koehler Publishers  2013 
 - xiii,245p. 
<br/><br/> Right now the number of people living on  
<br/><br/><label>ISBN: </label>9781609940775 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Poverty
<br/><br/><label>Dewey Class. No.: </label>658.503POL