@book{15515,
	author = {Alcaldía Mayor de Bogotá D.C.},
	title = {Tratado de Libre Comercio Colombia - Estados Unidos :},
	publisher = {Alcaldía Mayor Bogotá,},
	year = {2006.},
	series = {Bogotá Sin Indiferencia},
	address = {Bogotá :}
}