@book{11390,
	author = {Appleyard, Dennis and Arango Medina, Gladys,},
	title = {Economía Internacional /},
	publisher = {Mcgraw-Hill,},
	year = {2003.},
	address = {Bogotá :},
	edition = {4.},
	note = {incluye: Bibliiografía e índice.}
}