Increasing the efficiency of postal communication operations in the conditions of transition to the market : the case of Leningrad OblastShabanova, Galina Pavlovna, 1992, Candidate of Sciences dissertation08.00.05 Economics and management of the national economyMoscow251 pp.More works in this specialtyDissertationReserves and ways of increasing the efficiency of protected ground vegetable growingVasil'yev, Maksim Aleksandrovich · Candidate of Sciences · Mari State Technical University08.00.05 Economics and management of the national economyDissertationInnovative aspects of the strategic development of the regional economyZhamsuyev, Tumen Bairovich · 2006 · Candidate of Sciences08.00.05 Economics and management of the national economyDissertationMain directions for improving the reproduction of fixed production assets in the agriculture of Kemerovo OblastZakirov, Zhevdet Kadyrovich · 2006 · Candidate of Sciences08.00.05 Economics and management of the national economyDissertationImproving the forms and methods of increasing the efficiency of collective laborZhegulin, Andrey Ivanovich · 2006 · Candidate of Sciences08.00.05 Economics and management of the national economyDissertationManagement of the investment activity of industrial holdingsZhukov, Anatoliy Valeryevich · 2006 · Candidate of Sciences08.00.05 Economics and management of the national economyAll works in this specialty