Columbia subject headings:
Christianity--India--Kerala.
Kerala (India)--Religious life and customs.
Saint Thomas Christians--Religious life--India--Kerala.
Harvard subject headings:
Christianity and other religions--Hinduism
Christianity--India--Kerala.
Hinduism--Relations--Christianity
Kerala (India)--Religion.
Syriac Christians--India--Kerala.
Princeton subject headings:
Christianity and other religions--Hinduism.
Christianity--India--Kerala.
Hinduism--Relations--Christianity.
Kerala (India)--Religion.
Syriac Christians--India--Kerala.