Columbia subject headings:
Spanish language--Dialects--Dictionaries.
Spanish language--Spoken Spanish--Dictionaries.
Harvard subject headings:
Spanish language--Dialects--Dictionaries.
Spanish language--Dictionaries.
Spanish language--Idioms--Dictionaries.
Spanish language--Slang--Dictionaries.
Princeton subject headings:
Dictionaries.
Spanish language--Dialects--Dictionaries.
Spanish language--Dictionaries.
Spanish language--Idioms--Dictionaries.
Spanish language--Slang--Dictionaries.