Report of the Working Party on social development (8-15 December 197 0) and report of the expert group on social development(30 November- 5 December 1970). (Bangkok, 1971)
Cover title: Report of the Working Party on social development and report of the expert group on social development.
Keywords: Volunteer workers in social service; Social workers -- In-service training; Social problems -- Addresses, essays, lectures; Socil policy -- Study and teaching