Direction of trade statistics quarterly / Direction of trade statistics DOTS International Monetary Fund - Washington, D.C. : International Monetary Fund, 1994-. - v. ; 28 cm - Trimestral - June 1994- Descrição baseada em: dec. 1996 ISSN: 0252-306X Subjects--Topical Terms: Estatística comercial--Periódicos Dewey Class. No.: 382.05