Columbia subject headings:
Arabian Peninsula--Economic conditions.
Arabian Peninsula--Economic policy.
Arabian Peninsula--Politics and government.
Arabian Peninsula--Social conditions.
Manpower policy--Arabian Peninsula.
Harvard subject headings:
Arabian Peninsula--Economic conditions.
Arabian Peninsula--Economic policy.
Arabian Peninsula--Politics and government.
Arabian Peninsula--Social conditions.
Manpower policy--Arabian Peninsula.
Princeton subject headings:
Arabian Peninsula--Economic conditions.
Arabian Peninsula--Economic policy.
Arabian Peninsula--Politics and government.
Arabian Peninsula--Social conditions.
Manpower policy--Arabian Peninsula.