Columbia subject headings:
Catholic Church--Missions--India--History.
Missions--India--History--19th century.
Missions--India--History--20th century.
Missions--Theory--History of doctrines--19th century.
Missions--Theory--History of doctrines--20th century.
Ohm, Thomas, 1892-1962.
Schmidlin, Josef, 1876-1944.
Väth, Alfons, 1874-1937.
Harvard subject headings:
Catholic Church--Missions--India--History.
Missions--India--History--19th century.
Missions--India--History--20th century.
Missions--Theory--History of doctrines--19th century.
Missions--Theory--History of doctrines--20th century.
Ohm, Thomas, 1892-1962.
Schmidlin, Josef, 1876-1944.
Väth, Alfons, 1874-1937.
Princeton subject headings: