Columbia subject headings:
Developing countries--Foreign economic relations--United States.
Economic assistance, American--Middle East.
Middle East--Foreign economic relations--United States.
United States--Foreign economic relations--Developing countries.
United States--Foreign economic relations--Middle East.
Harvard subject headings:
Developing countries--Foreign economic relations--United States.
Economic assistance, American--Middle East
Middle East--Foreign economic relations--United States.
United States--Foreign economic relations--Developing countries.
United States--Foreign economic relations--Middle East.
Princeton subject headings:
Developing countries--Foreign economic relations--United States.
Economic assistance, American--Middle East.
Middle East--Foreign economic relations--United States.
United States--Foreign economic relations--Developing countries.
United States--Foreign economic relations--Middle East.