Columbia subject headings:
Latin America.
Vasconcelos, José, 1881-1959.
Harvard subject headings:
Education--Mexico--History
Mexico--Civilization--20th century.
Mexico--History--1910-1946.
Vasconcelos, José, 1881-1959.
Princeton subject headings:
Education--Mexico--History.
Mexico--Civilization--20th century.
Mexico--History--1910-1946.
Vasconcelos, José, 1881-1959.