Singh, Ravishankar Kumar. Role of NGOs in socio-economic development / by Singh, Ravishankar Kumar. - New Delhi : Abhijeet Publications, 2003 - v, 264 p.: 23 cm. Includes Index. ISBN: 8188683051 ;9788188683055 Subjects--Topical Terms: Economics.;Development. Universal Decimal Class. No.: 338.91