"Close your door. Shut down your e-mail. Let voice mail catch your calls. You're going to want to give this book your full attention. It'll take an hour of your time (okay, maybe two), but it may be the most fruitful hour (or two) you've ever spent. Follow the authors' advice and you can transform your career-and maybe your entire company.
i.d.R. innert 14-24 Tagen versandfertig
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