@book{283126,
	author = {Krugman, Paul R. and Obstfeld, Maurice},
	title = {Economía internacional : teoría y política / Paul R. Krugman ...(et. al)},
	publisher = {Mcgraw-Hill},
	year = {1994},
	address = {Madrid},
	edition = {2a ed.},
	note = {Revisión técnica Juan Tugores Ques , Gonzalo Bernardos , María del Carmen Ceña Jodra}
}