Columbia subject headings:
Economic assistance, American.
United States--Economic policy--1971-1981.
United States--Foreign economic relations.
Harvard subject headings:
Developing countries--Foreign relations--United States.
Economic assistance, American--Developing countries
Economic assistance, American.
United States--Economic policy--1981-1993.
United States--Foreign economic relations.
United States--Foreign relations--Developing countries.
Princeton subject headings:
Economic assistance, American.
United States--Economic policy--1981-1993.
United States--Foreign economic relations.