@book{145236,
	author = {Sorbet Ayanz, Alejo.},
	title = {Carlomagno, Roldán y Sancho el Fuerte en Roncesvalles / },
	editor = {Imp. La Acción Social)},
	publisher = {[s. n.], },
	year = {[1956] (},
	address = {Pamplona : }
}