@book{5772,
	author = {Mundell, Robert A. and Polak, Jacques J.  coaut},
	title = {El nuevo sistema monetario internacional.},
	publisher = {La Ley,},
	year = {1981},
	series = {Fondo Editorial de Derecho y Economía},
	address = {Argentina:},
	edition = {1aed.}
}