@book{28643,
	author = {Parret, Herman},
	title = {Semiótica y pragmática :},
	publisher = {Edicial,},
	year = {1993.},
	series = {Col. Edicial Universidad / Elvira Arnoux, dir.},
	address = {Buenos Aires :},
	note = {Trad. de María Teresa Poccioni.}
}