@book{30069,
	author = {Martínez Usero, José Angel and Lara Navarra, Pablo},
	title = {La accesibilidad de los contenidos web.},
	publisher = {UOC,},
	year = {2006.},
	series = {Tic. Cero ;},
	address = {Barcelona :},
	edition = {1a ed.},
	note = {Glosario p. 66-70.}
}