Columbia subject headings:
Harvard subject headings:
Caciques (Indian leaders)--Mexico--History--20th century.
Caudillos--Mexico--History--20th century.
Mexico--History--1910-1946--Congresses.
Political leadership--Mexico--History--20th century--Congresses.
Political parties--Mexico--History--20th century--Congresses.
Princeton subject headings:
Generals--Mexico--Biography.
Mexico--History--1910-1946--Biography.
Politicians--Mexico--Biography.