Columbia subject headings:
Constitutional history--Mexico.
Juárez, Benito, 1806-1872.
Mexico. Constitución (1857)
Harvard subject headings:
Juárez, Benito, 1806-1872
Mexico--Constitutional law.
Mexico--History--19th century
Mexico. Constitution (1857)
Princeton subject headings:
Constitutional history--Mexico.
Juárez, Benito, 1806-1872.
Mexico. Constitución (1857)