Columbia subject headings:
Mexico--Economic policy--Periodicals.
Mexico--Politics and government--Periodicals.
Harvard subject headings:
Mexico--Economic policy--1970-1994--Periodicals.
Mexico--Politics and government--1988---Periodicals.
Princeton subject headings:
Mexico--Economic policy--1994---Periodicals.
Mexico--Politics and government--1988-2000--Periodicals.
Periodicals.