Columbia subject headings:
Death--Europe--History--Congresses.
Death--Psychological aspects--Congresses.
Death--Religious aspects--Congresses.
Harvard subject headings:
Death--Europe--History--Congresses.
Death--Psychological aspects--Congresses
Death--Religious aspects--Congresses.
Princeton subject headings:
Death--Europe--History--Congresses.
Death--Psychological aspects--Congresses.
Death--Religious aspects--Congresses.