Columbia subject headings:
Harvard subject headings:
Argentina--Politics and government--1860-1910.
Argentina--Politics and government--20th century.
Political parties--Argentina--History
Unión Cívica Radical--History.
Princeton subject headings:
Argentina--Politics and government--1860-1910.
Argentina--Politics and government--20th century.
Political parties--Argentina--History.
Unión Cívica Radical--History.