Columbia subject headings:
Harvard subject headings:
Argentina--Politics and government--1955-
Brazil--Politics and government--1964-1985.
Brazil--Politics and government--1985-
Civil-military relations--Argentina
Civil-military relations--Brazil
Civil-military relations--Spain.
Spain--Politics and government--1975-1982.
Princeton subject headings:
Argentina--Politics and government--1955-
Brazil--Politics and government--1964-1985.
Brazil--Politics and government--1985-2002.
Civil-military relations--Argentina.
Civil-military relations--Brazil.
Civil-military relations--Spain.
Spain--Politics and government--1975-.