Columbia subject headings:
Argentina--Politics and government--1817-1860.
Constitutional history--Argentina.
Mitre, Bartolomé, 1821-1906.
Urquiza, Justo José de, 1801-1870.
Harvard subject headings:
Argentina--Constitutional history.
Argentina--Politics and government--1817-1860.
Constitutional history--Argentina
Mitre, Bartolomé, 1821-1906.
Urquiza, Justo José de, 1801-1870.
Princeton subject headings:
Argentina--Constitutional history.
Argentina--Politics and government--1817-1860.
Mitre, Bartolomé, 1821-1906.
Urquiza, Justo José de, 1801-1870.