@book{13869,
	author = {Segovia, Tomás.},
	title = {El Lenguaje, problemas y reflexiones actuales},
	publisher = {ICUAP, Centro de Ciencias del Lenguaje},
	year = {1980.},
	series = {Biblioteca Francisco Javier Clavijero.},
	address = {Puebla, Pue., México},
	edition = {1a ed.}
}