John Ullmen
John Ullmen has written at least 2 books. Their most popular book is Real Influence: Persuade Without Pushing and Gain Without Giving In with 1 save with an average rating of -⭐.
They are best known for writing in the genres one, asdfsa, and Asdfsa.
mone, asdfsa, and Asdfsa are their most common moods.
 Real Influence Real Influence: Persuade Without Pushing and Gain Without Giving In
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 Искусство влияния. Убеждение без манипуляций
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