Columbia subject headings:
Harvard subject headings:
Africa, Sub-Saharan--Economic conditions--1960-
Africa, Sub-Saharan--Social conditions--1960-
Arab countries--Economic conditions.
Arab countries--Social conditions.
World Summit for Social Development (1995 : Copenhagen, Denmark)
Princeton subject headings:
Africa, Sub-Saharan--Economic conditions--1960-
Africa, Sub-Saharan--Politics and government--1960-
Arab countries--Economic conditions.
Arab countries--Politics and government--1945-
World Summit for Social Development (1995 : Copenhagen, Denmark)