Columbia subject headings:
Chiapas (Mexico)--Ethnic relations--Political aspects.
Chiapas (Mexico)--Politics and government.
Harvard subject headings:
Chiapas (Mexico)--Ethnic relations--Political aspects.
Chiapas (Mexico)--Politics and government.
Princeton subject headings:
Chiapas (Mexico)--Ethnic relations--Political aspects.
Chiapas (Mexico)--Politics and government.