π-Economy
π-Economy Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2782-6015
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Articles by keywords "VEND ING"

Question on the estimation of efficiency of investments in vending activity

Innovations and investments
Nekrasov M.V.
  • Year: 2009
  • Issue: 5
  • 0
  • 5413
  • Pages: 161-164