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Tutorial : Influence PEOPLE - Powerful Everyday Opportunities to Persuade that are Lasting and Ethical

How to Persuade & Influence People


rssems

11 years ago

  • Trained under Robert Cialdini, PhD, I'm one of only 20 Cialdini Method Certified Trainers® (CMCT®) in the world. More than 60 years of research back up this ...

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