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examinateur polygraphique Saint-Pétersbourg

  1. Матушкин Андрей Николаевич

    Un peu sur le polygraphe. Barychev Oleg.

    A bit about the polygraph Hundreds of scientists investigate the nature and mechanism of human lies, but only a few specialists can tell if they are 100% lying or not, and for absolute accuracy it is necessary to be able to work with several technologies to detect fraud (distortions...

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