Columbia subject headings:
Harvard subject headings:
Borges, Jorge Luis, 1899-1986--Criticism and interpretation.
Marxian historiography.
Sarmiento, Domingo Faustino, 1811-1888. Facundo.
Princeton subject headings:
Communism and philosophy.
History--Philosophy.
Marx, Karl, 1818-1883.
Representative government and representation--Argentina--History--19th century.
Representative government and representation--History.