How to develop self confidence and influence people by public speaking

Eitemau Tebyg

• How to develop self-confidence and influence people by public speaking
  gan: Carnegie, Dale
  Cyhoeddwyd: (1956)
• How to develop self confidence and influence people by ppublic speaking
  gan: Dale Carnegie
  Cyhoeddwyd: (2011)
• How to develop self confidence and influence people by public speaking /
  gan: Carnegie, Dale
  Cyhoeddwyd: (2011)
• How to develop self confidence and influence people by public speaking /
  gan: Carnegie, Dale
  Cyhoeddwyd: (2011)
• HOW TO DEVELOPE SELF CONFIDENCE AND INFLUENCE PEOPLE BY PUBLIC SPEAKING
  gan: DALE CARNEGIE
  Cyhoeddwyd: (2011)