Columbia subject headings:
Authoritarianism--Latin America--Case studies.
Chile--Politics and government--1973-
Latin America--Politics and government--1948-1980.
Representative government and representation--Latin America--Case studies.
Harvard subject headings:
Authoritarianism--Latin America--Congresses.
Latin America--Foreign economic relations--Congresses.
Latin America--Politics and government--1980---Congresses.
Portugal--Politics and government--1974---Congresses.
Representative government and representation--Latin America--Congresses.
Spain--Politics and government--1975-1982--Congresses.
Princeton subject headings:
Authoritarianism--Latin America--Congresses.
Latin America--Foreign economic relations--Congresses.
Latin America--Politics and government--1980---Congresses.
Portugal--Politics and government--1974---Congresses.
Representative government and representation--Latin America--Congresses.
Spain--Politics and government--1975---Congresses.