Foreign trade, Issues 7-12, Ministerstvo vneshneĭ torgovli (U.S.S.R. Ministry of Foreign Trade), 1984, ...
دار مير للنشر (دار نشر مصرية) Foreign trade, Issues 7-12, Ministerstvo vneshneĭ torgovli (U.S.S.R. Ministry of Foreign Trade), 1984, ...