How to develop self confidence and influence people by public speaking /

مواد مشابهة

• The quick and easy way to effective speaking /
  حسب: Carnegie, Dale, 1888-1955
  منشور في: (1990)
• Confident public speaking /
  حسب: 190042 Sellnow, Deanna D.
  منشور في: (2005)
• Confident public speaking [Compact disc] /
  حسب: 190042 Sellnow, Deanna D.
  منشور في: (2005)
• Speaking with confidence : a guide for public speakers /
  حسب: 313779 Vassallo, Wanda
  منشور في: (1993)
• Speaking with confidence [kasetvideo]
  منشور في: (1994)