Persuasion: Umfassender Leitfaden zur Beherrschung der Kraft der Überzeugung und
23,50 €
Although it acquired a negative connotation through the years, the positive part of persuasion, when used ethically it can contribute to more good in the world than most people are aware of. However, without the proper knowledge of Persuasion you will most likely not be able to persuade in the most effective way.
Jetzt bei Ebay:
