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

Software sales system management stages

The finance, taxes and book keeping
Makarchenko M.A. Lyapunov A.D.
  • Year: 2011
  • Issue: 6
  • 0
  • 6034
  • Pages: 175-179