@book{1964,
	author = {Atorresi, Ana. and Molina, Emilia,},
	title = {Los estudios semióticos :},
	publisher = {CONICET :},
	year = {1996.},
	series = {Prociencia. Lengua y Literatura},
	address = {Buenos Aires :},
	edition = {1ª ed.},
	note = {Incorpora apéndice.}
}