@book{73829,
	author = {Casetti, Francesco. and Vilches, Lorenzo.},
	title = {Introducción a la semiótica /},
	publisher = {Editorial Fontanella,},
	year = {1980, c1977.},
	series = {Signos ;},
	address = {Barcelona :},
	edition = {1a ed.},
	note = {Translation of: Semiótica.}
}