TY - BOOK AU - BONFIGLIOLI, Maliki TI - Angro- pastoralism in Chad as a Strategy for Survival. An eassay on the Relationship Anthropology and Statistcs SN - Africa Tenchnical Deparment series. U1 - 301.096743 BON CY - Washington DC PB - World Bank. 1993. KW - Social sciences ER -