Columbia subject headings:
Harvard subject headings:
Brittany (France)--In literature.
Brittany (France)--Social life and customs.
Hélias, Pierre Jakez--Criticism and interpretation.
Hélias, Pierre Jakez.
Princeton subject headings:
Brittany (France)--In literature.
Brittany (France)--Social life and customs.
Hélias, Pierre Jakez--Criticism and interpretation.