Participatory Research in Asia Publication year: 1998 Pages: 23 p. Publisher Participatory Research in Asia PRIA, 42, Tughlakhabad Institutional Area, New Delhi 110062, India; Tel: +91/ 11/ 2995 5677/2995 6872; Fax+91/ 11/ 2995 5183 New Delhi https://www.pria.org/ Publisher reference: Participatory Research in Asia