A Guide to Direction of trade statistics / [prepared by the Real Sector Division, IMF Statistics Department] - Washington, D.C. : International Monetary Fund, 1993 - vii, 25 p. : ill. ; 28 cm Includes bibliographical references ISBN: LCCN: 94136780 Subjects--Topical Terms: Commercial statistics--Handbooks, manuals, etc Dewey Class. No.: 338.5