Columbia subject headings:
Caste--India.
Church and social problems--India.
Missions--India.
Protestant churches--Missions.
Harvard subject headings:
Caste--India--History.
Caste--India.
Church and social problems--India
Church and social problems--India--History.
Missions--India
Missions--India--History
Protestant churches--Missions
Protestant churches--Missions--India--History.
Princeton subject headings:
Caste--India.
Caste.
Church and social problems--India.
Missions--India.
Protestant churches--Missions.