@book{21004,
	author = {Alarcos Llorach, Emilio and  },
	title = {Gramática estructural / },
	publisher = {Gredos, },
	year = {[1974]},
	series = {Biblioteca románica hispánica. III. Manuales ; },
	address = {Madrid : },
	edition = {2ª ed.}
}