@book{31920,
	author = {Silberschatz, Abraham. and Escalona, Roberto Luis.},
	title = {Sistema operativos /},
	publisher = {Addison Wesley Iberoamericana,},
	year = {1999.},
	address = {Mexico :},
	edition = {5a ed.},
	note = {Traducción de: Operating system concepts.}
}