@book{23427,
	author = {Krugman, Paul},
	title = {El gran resquebrajamineto :},
	publisher = {Grupo Editorial Norma,},
	year = {2004},
	series = {Coleccion Vitral},
	address = {Bogotá, Colombia :},
	note = {Titulo original : The Great Unraveling : Losing Our Way in the New Century}
}