EDITORIAL Changing land tenure regimes in a matrilineal village of South Eastern Tanzania Stephanie Dondeyne, Els Vanthournout, John A.R. Wembah-Rashid and Jozef A. Deckers Social exclusion and social security: the case of Zimbabwe Edwin Kaseke Agricultural extension in Ethiopia: the case of participatory demonstration and training extension system Kassa Belay Redefining kin and family social relations: burial societies and emergency relief in Botswana Barbara Ntombi Ngwenya Assessing the reliability of the 1986 and 1996 Lesotho census data Chuks J. Mba The participatory development approach under a microscope: the poverty alleviation programme in Malawi Blessings Chinsinga Vulnerability across a life course: women and criminality in Botswana prisons Tirelo Modie-Moroka SUPPLEMENTARY PUBLICATIONS OF JSDA General • Ageing and the Elderly: Report of an tn-Servks Training Programme 1982. J. Hampson SJ (ed.) US$4Z$200(A5 51pp) • Social Development and Rural Fieldwork 1986. J. Hampson SJ & B. Willmore (eds.) US$4 • Zimbabwe Action Plan on the Elderly 1986. School of Social Work US$4 Z$200 (A4 28 pp) • Workshop Report: Health Manpower Issues in Relation to Equity in and Access to Health • Social Work Training in Africa: A Fieldwork Manua/1990. N. Hall. US$16 Z$800 (A5 156pp) • The Social Implications of Structural Adjustment Programmes in Africa 1992. N. Hall (ed.) • Care of the Elderly in Zimbabwe 1992. V. Zimunya & E. Kaseke (eds.) US$8 Z$400 (A5 96pp) • Fieldwork Supervision: Proceedings of a Workshop Held at Nyanga, Zimbabwe Sept 1992. N. • Uprooted:RefugeesandSocialWorkinAfrica^990B.MupedziSYlaUSS^OZS^OOO (A5220pp) • Directory of NGOs Involved with Mozambican Refugees in Zimbabwe and Malawi 1993. Re- Z$200, (A5 96 pp) Services in Zimbabwe 1989. B. Willmore & N. Hall (eds.) US$4 Z$200 (A4 22 pp) US$10 Z$500(A4 100 pp) Hall, Alfred Madaka & C. Madzokere (eds.). US$6 Z$300 (A5 57 pp) search Unit/SATARI US$6 Z$300 (A5 124 pp) • Social Development and Urban Poverty 1993. N. Hall (ed.) US$16 Z$800 (A4 153 pp) Hall (ed.) US$6 Z$300 (A5 55pp) • Fieldwork Training: Proceedings of a Workshop held at Lake View Inn, Kariba 1993,1994. N. • Fieldwork Training: Proceedings of a Wori