United Nations technical assistance to development planning, statistics and population in Africa, 1984-1985.
1986
详细记录
符号E/ECA/PSD/4/6
标题United Nations technical assistance to development planning, statistics and population in Africa, 1984-1985.
日期[Addis Ababa] : UN, 22 Jan. 1986.
描述
22 p. : tables.