Columbia subject headings:
Harvard subject headings:
Elite (Social sciences)--Political activity--Argentina.
Elite (Social sciences)--Political activity--Brazil.
Elite (Social sciences)--Political activity--Chile.
Political leadership--Argentina.
Political leadership--Brazil.
Political leadership--Chile.
Power (Social sciences)--Argentina.
Power (Social sciences)--Brazil.
Power (Social sciences)--Chile.
Princeton subject headings:
Elite (Social sciences)--Political activity--Argentina.
Elite (Social sciences)--Political activity--Brazil.
Elite (Social sciences)--Political activity--Chile.