New roles and relevance :  development ngos and the challenge of change / 
editors David Lewis Tina Wallace 
 - New York :  Kumarian Press,  2000       
 - xvii, 252 p. 
<br/><br/><label>ISBN: </label>1565491203 
<br/><br/><label>LC Class. No.: </label>HC 60 N532 2000