Columbia subject headings:
Harvard subject headings:
Argentina--Politics and government--1983-2002--Bibliography.
Political parties--Argentina--Bibliography.
Socialism--Argentina--Bibliography.
Socialist parties--Argentina--Bibliography.
Princeton subject headings:
Argentina--Politics and government--1983-2002--Periodicals--Indexes.
Communism--Argentina--Periodicals--Indexes.
Prensa obrera--Indexes.
Socialism--Argentina--Periodicals--Indexes.