@book{149157,
	author = {Szemerényi, Oswald. and Álvarez Rodríguez, Adelino},
	title = {Introducción a la Lingüística comparativa / },
	editor = {Cóndor)},
	publisher = {Gredos, },
	year = {[1978] (},
	series = {Biblioteca Románica Hispánica. III. Manuales ; },
	address = {Madrid : }
}