Columbia subject headings:
Harvard subject headings:
French language--Dialects--France--Picardy--Glossaries, vocabularies, etc.
French language--Middle French, 1300-1600--Glossaries, vocabularies, etc.
Popular culture--France--Picardy--Dictionaries.
Princeton subject headings:
French language--Dialects--France--Picardy--Glossaries, vocabularies, etc.
French language--Middle French, 1300-1600--Glossaries, vocabularies, etc.