Koteva, Maya Liberalizing East-West trade : effects on the reginal structure of exports from Central and Eastern Europe / Maya Koteva & Margarida Ferreira - Oslo : NUPI , 1994 - 69p. : ill. ; 30 cm. - NUPI Working Paper No. 507 . Includes bibliographical references and index. Subjects--Topical Terms: Foreign trade--EuropeExports Gov. Doc. Class. No.: NO NUPI WP-507