Columbia subject headings:
Argentina--Politics and government.
Latin America--Politics and government.
Political parties--Argentina.
Political parties--Latin America.
Right and left (Political science)--Argentina.
Right and left (Political science)--Latin America.
Socialism--Argentina.
Socialism--Latin America.
Harvard subject headings:
Princeton subject headings:
Argentina--Politics and government.
Latin America--Politics and government.
Political parties--Argentina.
Political parties--Latin America.
Right and left (Political science)--Argentina.
Right and left (Political science)--Latin America.
Socialism--Argentina.
Socialism--Latin America.