Columbia subject headings:
Argentina--Politics and government--1943-1955--Congresses.
Peronism--Congresses.
Press--Argentina--History--20th century--Congresses.
Harvard subject headings:
Argentina--Politics and government--1943-1955--Congresses.
Argentina--Politics and government--1955-1983--Congresses.
Journalism--Argentina--History--20th century--Congresses.
Peronism--Congresses.
Press--Argentina--History--20th century--Congresses.
Princeton subject headings:
Argentina--Politics and government--1943-1955--Congresses.
Peronism--Congresses.
Press--Argentina--History--20th century--Congresses.