Power speak : the complete guide to oublic speaking and presentation

Eitemau Tebyg

• Powerspeak: the complete guide to public speaking and presentation
  gan: Leeds, Dorothy
  Cyhoeddwyd: (1990)
• Complete idiot's guide to speaking in public with confidence
  gan: Rozakis, Laurie
  Cyhoeddwyd: (1998)
• Public speaking
  gan: Osborn, Michael; Osborn, Suzanne
  Cyhoeddwyd: (1998)
• Speak and get results: Complete guide to speeches and presentations that work in any business situation
  gan: Linver, Sandy; Mengert, Jim
  Cyhoeddwyd: (1994)
• Speaking effectively : developing speaking skills for business english
  gan: Comfort, Jeremy et al
  Cyhoeddwyd: (2012)