How To Develop Self-ConfidenceDrawing on Dale Carnegie's years of experience as a business trainer this book will show you how to overcome the natural fear of public speaking, to become a successful speaker and even learn to enjoy it. |
How To Develop Self-ConfidenceDrawing on Dale Carnegie's years of experience as a business trainer this book will show you how to overcome the natural fear of public speaking, to become a successful speaker and even learn to enjoy it. |