Ravi Shankar Kumar Singh <br/><br/>
Role of NGOs in socio-economic development / 
by Ravi Shankar Kumar Singh 
 - Delhi :  Abhijeet publications,  2003. 
<br/><br/><label>ISBN: </label>8188683051 
<br/><br/><label>Dewey Class. No.: </label>330.95496  / RAV.R