Columbia subject headings:
Middle class--Saudi Arabia--Social conditions.
Saudi Arabia--Social conditions.
Harvard subject headings:
Middle class--Political activity--Saudi Arabia.
Middle class--Saudi Arabia--Political activity.
Middle class--Saudi Arabia.
Saudi Arabia--Economic conditions.
Saudi Arabia--History.
Saudi Arabia--Politics and government.
Saudi Arabia--Social conditions.
Social classes--Saudi Arabia.
Princeton subject headings:
Middle class--Saudi Arabia--Social conditions.
Saudi Arabia--Social conditions.