TY - BOOK AU - Bergsten, C Fred AU - Halm, George N, ed. AU - Bergsten, C Fred AU - Halm, George N, ed. TI - Approaches to greater flexibility of exchange rates ; the Bürgenstock papers SN - 0-691-04196-2 U1 - 332.4508 A 24185 PB - Princeton University Press KW - TIPO DE CAMBIO KW - CAMBIO EXTERIOR ER -