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Your voice is not simply a tool to convey information. There is a great power in your voice waiting to be uncovered. You will only be able to tap into it if you understand the physical side of your voice (that is, the vibration) and work on it. This book is about the physical power of your voice.
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INFLUENCE THROUGH VOICE, Bo Zhai
- Language
- Released
- 2016
- product-detail.submit-box.info.binding
- (Paperback)
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