@book{31059,
	author = {Prieto Espinosa, Alberto. and Lloris Ruiz, Antonio.},
	title = {Introducción a la Informática /},
	publisher = {McGraw Hill Interamericana,},
	year = {2006.},
	address = {Madrid :},
	edition = {4a ed.},
	note = {Incluye ejercicios y resumen.}
}