@book{61069,
	author = {Fernández Rodríguez, José Luis. and Salgado Ballestero, José Ángel. and e-libro, Corp.},
	title = {Ludotecas},
	publisher = {AENOR,},
	year = {2011.},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/53575}
}