Columbia subject headings:
Alende, Oscar Eduardo, 1909-1996.
Argentina--Politics and government--20th century.
Harvard subject headings:
Alende, Oscar Eduardo, 1909-
Argentina--Politics and government--20th century.
Princeton subject headings:
Alende, Oscar Eduardo, 1909-1996.
Argentina--History--20th century.
Argentina--Politics and government--20th century.