Columbia subject headings:
Egypt--Economic conditions.
Egypt--Emigration and immigration.
Egypt--Social conditions.
Egyptians--Persian Gulf States.
Foreign workers, Egyptian--Persian Gulf States.
Persian Gulf States--Economic conditions.
Persian Gulf States--Social conditions.
Harvard subject headings:
Egypt--Emigration and immigration.
Egyptians--Persian Gulf States.
Foreign workers, Egyptian--Persian Gulf States.
Princeton subject headings:
Egypt--Economic conditions.
Egypt--Emigration and immigration.
Egypt--Social conditions.
Egyptians--Persian Gulf States.
Foreign workers, Egyptian--Persian Gulf States.
Persian Gulf States--Economic conditions.
Persian Gulf States--Social conditions.