Columbia subject headings:
Harvard subject headings:
Spanish language--Provincialisms--Puerto Rico--Dictionaries.
Spanish language--Provincialisms--Puerto Rico--Glossaries, vocabularies, etc.
Princeton subject headings:
Dictionaries.
Puerto Rico--Languages--Etymology--Dictionaries.
Puerto Rico--Languages--Vocabulary.
Spanish language--Etymology--Dictionaries.
Spanish language--Puerto Rico--Dictionaries.