Columbia subject headings:
Debts, External--Mexico.
Loans, Foreign--Mexico.
Mexico--Economic policy--1970-1994.
Mexico--Foreign economic relations--United States.
United States--Foreign economic relations--Mexico.
Harvard subject headings:
Debts, External--Mexico
Loans, Foreign--Mexico.
Mexico--Economic policy--1970-1994.
Mexico--Foreign economic relations--United States.
United States--Foreign economic relations--Mexico.
Princeton subject headings: