Public speaking /

Podobne knjige/članki

• Public Speaking
  od: Osborn, Michael
  Izdano: (1997)
• Public speaking
  od: Michael osborn, et al.
  Izdano: (2004)
• Public speaking
  od: Osborn, Michael and Osborn, Suzanne
  Izdano: (2008)
• Public speaking
  od: Osborn, Michael; Osborn, Suzaqnne
  Izdano: (2004)
• Confidence in public speaking
  od: Nelson, Paul E.
  Izdano: (2004)