Columbia subject headings:
Historians--Mexico--Biography.
Latin America--History--1830---Historiography.
Pereyra, Carlos, 1871-1942.
Harvard subject headings:
Historians--Mexico--Biography
Latin America--History--1830---Historiography.
Pereyra, Carlos, 1871-1942.
Princeton subject headings:
Historians--Mexico--Biography.
Pereyra, Carlos, 1871-1942.