Villanueva, Delano Options for monetary and exchange arrangements in transition economies / Delano Villanueva - Washington : UN/IMF , 1993 - 20p. ; 25 cm. - IMF, Paper on Policy Analysis and Assessment No 12 . Includes bibliographical references and index. Subjects--Topical Terms: foreign exchangeexchange rateCurrencies Gov. Doc. Class. No.: UN IMF PPAA-93/12