@book{62110,
	author = {McLellan, David,  and Diorki Servicios Integrales de Edición,},
	title = {Marx : },
	publisher = {Circulo de Lectores :},
	year = {1984.},
	address = {Bogotá :},
	edition = {1a. edición},
	note = {Incluye índice.}
}