@book{8181,
	author = {Pérez Galdós, Benito},
	title = {Marianela},
	publisher = {Colihue},
	year = {1993},
	series = {Leer y crear},
	address = {Buenos Aires},
	edition = {1ª ed.},
	note = {Propuestas de trabajo para los alumnos}
}