Columbia subject headings:
Harvard subject headings:
America--Discovery and exploration--Spanish--Centennial celebrations, etc.
Latin America--Civilization.
Latin America--History.
Latin America--Social conditions.
Revolutions--Latin America--Philosophy.
Social change--Latin America
Princeton subject headings:
Families--Latin America.
Latin America--Church history.
Latin America--Social conditions.
Revolutions--Latin America--Philosophy.
Social change--Latin America.