Columbia subject headings:
Benedictines.
Christianity and other religions--Zen Buddhism.
Christianity and other religions.
Dialogue--Religious aspects.
Missions--Theory.
Spiritual exercises.
Zen Buddhism--Relations--Christianity.
Harvard subject headings:
Benedictines.
Catholic Church--History--1965-
Catholic Church--Relations.
Christianity and other religions
Christianity and other religions--Zen Buddhism
Contemplation.
Dialogue--Religious aspects.
East and West
Missions--Theory
Religions--Relations
Spiritual exercises.
Spiritual life
Spirituality
Zen Buddhism--Relations--Christianity
Princeton subject headings: