@book{1992,
	author = {Spahl, Terrance J and Witzig, John W},
	title = {Ortopedia maxilofacial. Clínica y aparatología :},
	publisher = {Masson / Salvat,},
	year = {1993.},
	address = {Barcelona :},
	note = {En Biblioteca solo el V. 3}
}