Columbia subject headings:
Africa, North--Economic conditions.
Africa, North--Economic integration.
Africa, North--Economic policy.
International economic integration.
Middle East--Economic conditions--1979-
Middle East--Economic integration.
Middle East--Economic policy.
Harvard subject headings:
Africa, North--Economic conditions.
Africa, North--Economic integration--Congresses.
Africa, North--Economic integration.
Africa, North--Economic policy--Congresses.
Africa, North--Economic policy.
International economic integration.
Middle East--Economic conditions--1979-
Middle East--Economic integration--Congresses.
Middle East--Economic integration.
Middle East--Economic policy--Congresses.
Middle East--Economic policy.
Princeton subject headings:
Africa, North--Economic conditions.
Africa, North--Economic integration.
Africa, North--Economic policy.
International economic integration.
Middle East--Economic conditions--1979-
Middle East--Economic integration.
Middle East--Economic policy.