Columbia subject headings:
Harvard subject headings:
Alsogaray, Alvaro.
Argentina--Politics and government--1955-
Argentina--Politics and government--1955-1983.
Argentina--Politics and government--1983-2002
Unión del Centro Democrático (Argentina)
Princeton subject headings:
Argentina--Politics and government--1955-1983.
Argentina--Politics and government--1983-2002.
Unión del Centro Democrático (Argentina)