Columbia subject headings:
Harvard subject headings:
Spanish language--Dialects--Mexico--Dictionaries.
Spanish language--Mexico--Lexicology.
Spanish language--Provincialisms--Mexico--Dictionaries.
Princeton subject headings:
Dictionaries.
Spanish language--Dialects--Mexico--Dictionaries.
Spanish language--Mexico--Lexicology.
Spanish language--Provincialisms--Mexico--Dictionaries.