Columbia subject headings:
Authoritarianism--Southern Cone of South America.
Civil-military relations--Southern Cone of South America.
Elite (Social sciences)--Southern Cone of South America.
Southern Cone of South America--Politics and government.
Harvard subject headings:
Authoritarianism--Southern Cone of South America.
Civil-military relations--Southern Cone of South America.
Elite (Social sciences)--Southern Cone of South America.
Southern Cone of South America--Politics and government.
Princeton subject headings: