Columbia subject headings:
Middle East--Economic conditions--Congresses.
Middle East--Politics and government--Congresses.
Security, International--Congresses.
Harvard subject headings:
Middle East--Economic conditions--1979---Congresses.
Middle East--Economic conditions--Congresses.
Middle East--Politics and government--Congresses.
Security, International--Congresses
Princeton subject headings:
Middle East--Economic conditions--Congresses.
Middle East--Politics and government--Congresses.
Security, International--Congresses.