Columbia subject headings:
Christianity and other religions.
Panikkar, Raimon, 1918-2010.
Religions--Relations.
Religious pluralism.
Harvard subject headings:
Christianity and other religions
Panikkar, Raimon, 1918-2010.
Panikkar, Raimundo, 1918-
Religions
Religions--Relations
Religious pluralism.
Princeton subject headings: