@book{5528,
	author = {Schogt, Henry G. and Manessy-Guitton, Jacqueline},
	title = {La evolución de las lenguas},
	publisher = {Nueva Visión},
	year = {1977},
	series = {Tratado del lenguaje},
	address = {Buenos Aires},
	note = {Contiene índice analítico}
}