Cheng, Kevin C. A reexamination of Korea`s trade flows : what has changed and what explains these changes? / Kevin C. Cheng - Washington,D.C. : International Monetary Fund (IMF) , 2004 - 24p . : ill. ; 26 cm. - IMF Working Paper No. 04-145 . Includes bibliographical references and index. Subjects--Topical Terms: Trade policy--KoreaImportsExports Gov. Doc. Class. No.: UN IMF Wp-04-145