Columbia subject headings:
Harvard subject headings:
French language--Political aspects--Québec (Province)--History.
French language--Québec (Province)--History.
French language--Québec (Province)--Usage--History.
Language policy--Québec (Province)--History.
Sociolinguistics--Québec (Province)
Princeton subject headings:
French language--Political aspects--Québec (Province)--History.
French language--Québec (Province)--History.
French language--Québec (Province)--Usage--History.
Language policy--Québec (Province)--History.
Sociolinguistics--Québec (Province).