Understanding telephone electronics/

Podobne knjige/članki

• Telephoning.
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  od: Fisher, Judith E.
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• Fifty ways to improve your telephoning and teleconferencing skills : without too much effort /
  od: Taylor, Ken
  Izdano: (2008)
• Telephoning in English /
  od: Naterop, B. Jean (Bertha Jean)
  Izdano: (1997)
• BDTEL Yellow pages 2011
  Izdano: (2011)