π-Economy
    π-EconomyPeter the Great St. Petersburg Polytechnic University
    Since 2008
    ISSN 2782-6015
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    Articles by keywords "Class ification of the high technology branches"

    About concept formation «the high technology branches»

    Regional and branch economy
    Astratova G. V.Vakhrushev M. V.Shaposhnikov V. A.
    • Year: 2009
    • Issue: 6
    • 0
    • 8721
    • Pages: 22-26