Columbia subject headings:
Arab countries--Economic conditions--Congresses.
Arab countries--Economic integration--Congresses.
Arab countries--Economic policy--Congresses.
Harvard subject headings:
Arab countries--Economic conditions--Congresses.
Arab countries--Economic integration--Congresses.
Arab countries--Economic policy--Congresses.
Princeton subject headings:
Arab countries--Economic conditions--Congresses.
Arab countries--Economic integration--Congresses.
Arab countries--Economic policy--Congresses.