@book{491,
	author = {Jarnés, Benjamín, ver.},
	title = {El cantar de Roldán /},
	publisher = {Alianza,},
	year = {1979.},
	series = {El libro de bolsillo; Clásicos; No.726},
	address = {Madrid :},
	note = {4a. reimpresión de 1988}
}