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private detective dmitry borisovich pilipenko

  1. Матушкин Андрей Николаевич

    Negotiations with the customer. How to negotiate so that it is not excruciatingly painful. Dmitry Pilipenko

    Good afternoon, colleagues and friends! I introduce myself to those who do not know me, my name is Dmitry Pilipenko. I am from Kaliningrad. Private detective, expert profiler, polygraph examiner. Today the topic of my report is somewhat unexpected: “Negotiations with the...