Columbia subject headings:
Spanish language--Provincialisms--Argentina--Buenos Aires--Dictionaries.
Spanish language--Spoken Spanish--Argentina--Dictionaries.
Harvard subject headings:
Spanish language--Argentina--Spoken Spanish--Dictionaries.
Spanish language--Provincialisms--Argentina--Buenos Aires--Dictionaries.
Spanish language--Spoken Spanish--Argentina--Dictionaries.
Princeton subject headings:
Dictionaries.
Spanish language--Provincialisms--Argentina--Buenos Aires--Dictionaries.
Spanish language--Spoken Spanish--Argentina--Dictionaries.