Columbia subject headings:
France--Social conditions--To 987.
Old age--Social aspects--Gaul.
Older people--Gaul.
Harvard subject headings:
France--Social conditions--To 987.
Old age--Social aspects--Gaul.
Older people--Gaul.
Princeton subject headings:
France--Social conditions--To 987.
Old age--Social aspects--Gaul.
Older people--Gaul.