Columbia subject headings:
Argentina--Economic conditions.
Argentina--Politics and government.
Capitalism.
Mexico--Economic conditions.
Mexico--Politics and government.
Harvard subject headings:
Argentina--Economic conditions
Argentina--Politics and government.
Capitalism.
Mexico--Economic conditions.
Mexico--Politics and government
Princeton subject headings:
Argentina--Economic conditions.
Argentina--Politics and government.
Capitalism.
Mexico--Economic conditions.
Mexico--Politics and government.