Speaker's lifetime library /

Lignende værker

• Speaker's lifetime library /
  af: Spinrad, Leonard
  Udgivet: (1979)
• 31 ways speech, movement, and visual aids improve your presentation
  af: Davidson, Jeff
  Udgivet: (2010)
• The how of WOW a guide to giving a speech that will positively blow 'em away /
  af: Carlson, Tony
  Udgivet: (2005)
• 31 ways speech, movement, and visual aids improve your presentation
  af: Davidson, Jeff
  Udgivet: (2010)
• The how of WOW a guide to giving a speech that will positively blow 'em away /
  af: Carlson, Tony
  Udgivet: (2005)