@book{304,
	author = {Gómez López, Julio and Gil Martínez-Abarca, Juan Antonio},
	title = {Administración de sistemas operativos windows y linux :},
	publisher = {Alfaomega,},
	year = {2007.},
	address = {México :},
	edition = {1a ed.},
	note = {Incluye apéndice}
}