Columbia subject headings:
French language--Dialects--France--Brittany--Glossaries, vocabularies, etc.
Popular culture--France--Brittany.
Harvard subject headings:
French language--Dialects--France--Brittany--Glossaries, vocabularies, etc.
French language--Provincialisms--France--Brittany--Glossaries, vocabularies, etc.
Popular culture--France--Brittany.
Princeton subject headings: