@book{42297,
	author = {Prieto, Natividad,},
	title = {Empezar a programar usando java /},
	publisher = {Editorial de la Universidad Politécnica de Valencia,},
	year = {2012.},
	address = {Valencia :},
	note = {Contiene índice.},
	url = {https://elibro.net/ereader/politecnicointernacional/54085}
}