Presentation skills

Eitemau Tebyg

• Presentation skills /
  gan: Siddons, Suzy
  Cyhoeddwyd: (2008)
• Presentation skills
  gan: Siddons, Suzy; Author
  Cyhoeddwyd: (2000)
• presentation Skills for students
  gan: Emden,Joan Van
  Cyhoeddwyd: (2011)
• Fifty ways to improve your presentation skills in english without too much effort
  gan: Dignen, Bob
  Cyhoeddwyd: (2007)
• Successful presentation skills
  gan: Andrew bradbury
  Cyhoeddwyd: (1996)