Effective speaking

Podobne zapisy

• Effective speaking
  od: Carpio, Rustica C., i wsp.
  Wydane: (1981)
• Effective speaking
  od: Carpio, Rustica C., i wsp.
  Wydane: (1981)
• Private and public speaking
  od: Carpio, Rustica C.
  Wydane: (2003)
• The challenge of effective speaking.
  od: Verderber, Rudolph F.
  Wydane: (1985)
• The challenge of effective speaking
  od: Verderber, Rudolph F.
  Wydane: (2006)