@book{501,
	author = {Schaposnik, Fidel.},
	title = {Semiología /  },
	publisher = {Atlante;},
	year = {2002.},
	address = {Buenos Aires: },
	edition = {6a ed.},
	note = {Schaposnik, F. (2002). Semiología. (6a ed.). Buenos Aires : Atlante.}
}