Chu, Ke-young Currency substitution : the recent experience of Bolivia / Ke-young Chu - Washington : International Monetary Fund (IMF) , 1992 - 16p. : ill. ; 30 cm. - IMF Working paper No. 92/65 . Includes bibliographical references and index. Subjects--Topical Terms: Currencies Gov. Doc. Class. No.: UN IMF WP-92-65