Columbia subject headings:
Church and social problems--France--Congresses.
France--Social conditions--Congresses.
Social conflict--Congresses.
Harvard subject headings:
Church and social problems--France--Congresses.
France--Social conditions--Congresses.
Social conflict--Congresses.
Princeton subject headings:
Church and social problems--France--Congresses.
France--Social conditions--Congresses.
Social conflict--Congresses.