@book{20910,
	author = {Tanenbaum, Andrew Stuart and Tanenbaum, Andrew Stuart.},
	title = {Redes de ordenadores / },
	publisher = { Prentice Hall Hispanoamericana, },
	year = {1991},
	address = {México, D.F. : },
	edition = {Segunda edición},
	note = {Incluye índice.}
}