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

Eitemau Tebyg

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