ID:DA14781283
United Nations. Economic Commission for Africa. Population Division. General Demography Section
同姓同名の著者を検索
United Nations, Economic Commission for Africa 1983 African population studies series no. 7
所蔵館1館
United Nations, Economic Commission for Africa 1968-
1968 , 1971 , 1975 , 1980 , 1988 , 1992
