Columbia subject headings:
Harvard subject headings:
Confidence--Congresses.
Confidence--Religious aspects--Christianity--Congresses.
Confidence--Social aspects--Congresses.
Philosophy--Congresses
Trust--Congresses.
Trust--Social aspects--Congresses.
Princeton subject headings:
Confidence--Congresses.
Confidence--Religious aspects--Christianity--Congresses.
Confidence--Social aspects--Congresses.
Philosophy--Congresses--History.
Trust--Congresses.
Trust--Social aspects--Congresses.