Columbia subject headings:
Chiapas (Mexico)--Social conditions.
Indians of Mexico--Mexico--Chiapas--History.
Indians of Mexico--Mexico--Chiapas--Social conditions.
Tzotzil Indians--Social conditions.
Harvard subject headings:
Chiapas (Mexico)--Social conditions.
Indians of Mexico--Mexico--Chiapas--History.
Indians of Mexico--Mexico--Chiapas--Social conditions
Tzotzil Indians--Social conditions.
Princeton subject headings:
Chiapas (Mexico)--Social conditions.
Indians of Mexico--Mexico--Chiapas--History.
Indians of Mexico--Mexico--Chiapas--Social conditions.
Tzotzil Indians--Social conditions.