@book{25204,
	author = {Gill, Indermit and Packard, Truman},
	title = {El futuro de la seguridad social en América Latina /},
	publisher = {Banco Mundial,},
	year = {2005},
	series = {Serie Desarrollo Para Todos ;},
	address = {Bogotá, Colombia :},
	note = {Titulo original : Keeping the promise of social security in Latin America}
}