@book{2957,
	author = {O'Reilly, J. J. and Velázquez, Alex Polo, },
	title = {Principios de telecomunicaciones / },
	publisher = {Addison Wesley Iberoamericana, },
	year = {1994.},
	address = {Argentina : },
	edition = {2a. ed.},
	note = {Incluye índice.}
}