Columbia subject headings:
Harvard subject headings:
Argentina--Social conditions--1983-
Argentina--Social conditions--20th century.
Protest movements--Argentina--History--20th century.
Protest movements--Argentina.
Social conflict--Argentina.
Social movements--Argentina
Social movements--Argentina--History--20th century.
Princeton subject headings:
Argentina--Social conditions--20th century.
Protest movements--Argentina--History--20th century.
Social movements--Argentina--History--20th century.