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Secrets of Closing the Sale

Learn the art of persuasion from a master salesman and discover how to change a no thanks to yes, please!Includes up-to-date business models and success stories.

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Specifikacia Secrets of Closing the Sale


Learn the art of persuasion from a master salesman and discover how to change a no thanks to yes, please!Includes up-to-date business models and success stories.

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