Columbia subject headings:
Andes Region--Church history--20th century.
Catholic Church--Andes Region--History--20th century.
Peru--Church history--20th century.
Harvard subject headings:
Andes Region--Church history--20th century--Sources.
Catholic Church--Andes Region--History--20th century--Sources.
Peru--Church history--20th century--Sources.
Princeton subject headings:
Andes Region--Church history--20th century--Sources.
Catholic Church--Andes Region--History--20th century--Sources.
Peru--Church history--20th century--Sources.