@book{88175,
	author = {Harnecker, Martha and Althusser, Louis},
	title = {Los conceptos elementales del materialismo histórico / },
	publisher = {Siglo XXI Editores, },
	year = {1982.},
	series = {Teoría y crítica},
	address = {Bogotá : },
	edition = {48a. ed.},
	note = {Incluye índice. }
}