Columbia subject headings:
Communication--Political aspects--21st century.
Communication--Social aspects--21st century.
Political science--Philosophy--21st century.
Political science--Social aspects--21st century.
Politics and culture--21st century.
Social classes--Political aspects--21st century.
Harvard subject headings:
Argentina--Politics and government--2002-
Cambiemos (Political coalition : Argentina)
Political ethics--Argentina.
Princeton subject headings:
Communication--Political aspects--21st century.
Communication--Social aspects--21st century.
Political science--Philosophy--21st century.
Political science--Social aspects--21st century.
Politics and culture--21st century.
Social classes--Political aspects--21st century.