@book{17997,
	author = {Bernal LeonGómez, Jaime,},
	title = {Lenguaje y Cognición: Universos Humanos /},
	publisher = {Instituto Caro y Cuervo,},
	year = {2001.},
	series = {Aguas Vivas, No.4},
	address = {Bogotá :}
}