Columbia subject headings:
Harvard subject headings:
Customary law--Mexico--Oaxaca (State)
Election law--Mexico--Oaxaca (State)
Indians of Mexico--Legal status, laws, etc.--Mexico--Oaxaca (State)
Princeton subject headings:
Customary law--Mexico--Oaxaca (State).
Election law--Mexico--Oaxaca (State).
Indians of Mexico--Legal status, laws, etc.--Mexico--Oaxaca (State).