Enoch, Charles Transparency and ambiguity in central bank safety net operations / Charles Enoch, Peter Stella & May Khamis - Washington : International Monetary Fund (IMF) , 1997 - 28p. : ill. ; 30 cm. - UN, IMF Working Paper No. 97/138 . Includes bibliographical references. Subjects--Topical Terms: Central banksBanking Gov. Doc. Class. No.: UN IMF WP-97/138