Columbia subject headings:
Breton language--Political aspects.
Breton language--Study and teaching.
Bretons--Ethnic identity.
Brittany (France)--History--Autonomy and independence movements.
Harvard subject headings:
Breton language--Political aspects.
Breton language--Study and teaching
Bretons--Ethnic identity.
Brittany (France)--History--Autonomy and independence movements.
Princeton subject headings:
Breton language--Political aspects.
Breton language--Study and teaching.
Bretons--Ethnic identity.
Brittany (France)--History--Autonomy and independence movements.