@book{96765,
	author = {Mandel, Ernest. and Pawlowsky, Vera.},
	title = {Alienación y emancipación del proletariado / },
	publisher = {Fontamara, },
	year = {1978.},
	series = {Argumentos},
	address = {Barcelona : },
	edition = {[1ª ed.].}
}