Columbia subject headings:
Harvard subject headings:
Brazil--Politics and government--1964-1985
Chile--Politics and government--1920-1970.
Chile--Politics and government--1973-1988
National security--Brazil
National security--Chile.
National security--Moral and ethical aspects.
National security--Religious aspects--Catholic Church
Princeton subject headings:
Brazil--Politics and government--1954-.
Chile--Politics and government--20th century.
National security--Brazil.
National security--Chile.
National security--Moral and ethical aspects.
National security--Religious aspects--Catholic Church.