Fifty ways to improve your presentation skills in english without too much effort

Antzeko izenburuak

• Fifty ways to improve your presentation skills in English
  nork: Dignen,Bob
  Argitaratua: (2007)
• Fifty way to improve your business english without too much effort
  nork: Taylor,Ken
  Argitaratua: (2011)
• Fifty ways to improve your presentation skills in English Without too much effort /
  nork: Dignen, Bob
  Argitaratua: (2011)
• Presentation skills
  nork: Siddons, Suzy
  Argitaratua: (2011)
• Fifty ways to improve your business english without too much effort
  nork: Tylor, Ken
  Argitaratua: (2006)