@book{19891,
	author = {Toscano, Salvador. and Valle, Rafael Heliodoro,},
	title = {Cuauhtémoc /},
	publisher = {Fondo de Cultura Económica,},
	year = {1972.},
	series = {Colección popular ;},
	address = {México, D.F. :},
	url = {https://elibro.net/ereader/politecnicointernacional/111062}
}