@book{37071,
	author = {Díaz Alejandro, Carlos F. and Supelano Sarmiento, Alberto},
	title = {Regimenes de comercio exterior y desarrollo economico :},
	publisher = {Universidad Externado de Colombia,},
	year = {2003.},
	series = {Estudios de caso en políticas publicas ;},
	address = {Bogotá :},
	note = {Titulo original. Foreign trade regimes and economic.}
}