Columbia subject headings:
Harvard subject headings:
Argentina--Politics and government--1955-
Ferraresi, Alfredo Luis, 1932-2013.
Labor leaders--Argentina--Biography.
Princeton subject headings:
Argentina--Politics and government--1955-
Ferraresi, Alfredo Luis, 1932-2013.
Labor unions--Argentina--Officials and employees--Biography.
Labor unions--Political activity--Argentina--History--20th century.