Columbia subject headings:
Indians of Mexico--Cultural assimilation.
Indians of Mexico--Government relations.
Indians of Mexico--Social conditions.
Harvard subject headings:
Indians of Mexico--Cultural assimilation
Indians of Mexico--Government relations
Indians of Mexico--Social conditions
Princeton subject headings:
Indians of Mexico--Cultural assimilation.
Indians of Mexico--Government relations.
Indians of Mexico--Legal status, laws, etc.
Indians of Mexico--Social conditions.