Illustration

Biographie et livres de Donald Krapohl

Découvrez tout l'univers de l'auteur en livre numérique
Mr. Krapohl polygraph career started in the private sector in 1979, conducting testing for attorneys, police departments and commercial firms in St. Louis, Missouri. In 1985 he was recruited by the US government to perform polygraph testing for intelligence and security purposes, and Mr. Krapohl conducted many significant and highly sensitive cases during that time. Ultimately he became involved in government research on the polygraph, which led to his assignment in 1997 to the US government's
Découvrez tous ses livres

Dernière parution

Téléchargez le livre : Fundamentals of Polygraph Practice
Fundamentals of Polygraph Practice

Donald Krapohl , Pamela Shaw

Academic Press

2015-07-09

epub sans DRM

Though polygraph has been the mainstay for government and police departments since World War II, it has undergone substantial transformation in recent years. Fundamentals of Polygraph Practice bridges the gap between the outmoded practices and...

75,91 €

En savoir plus

Tous les livres numériques de Donald Krapohl en EPUB

Aucun livre trouvé avec ces critères.