@book{138928,
	author = {Rafael Blesa, José,},
	title = {Te atreves ...? :},
	publisher = {Editorial Hélice,},
	year = {[2005]},
	series = {Serie Tangente},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/59646}
}