Yeaw Jennifer Children as agents of change Case study of the school sanitation and hyhiene education (SSHE) - Patna Unicef India 2006 - 58p. cm. - Youthspeak: Case studies of development in pratice . Standard No.: 243,450 Source: Textual Subjects--Topical Terms: SOCIOLOGY Dewey Class. No.: Y31:3:7.273, P6