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 |  | Issues Surrounding the Use of Polygraphs (Paperback or Softback) $22.07 |  |
 | Usb Polygraph Machine 3 Military Detector Test Testing Truth Dare Game Party New $239.00 |  |
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 |  | Usb Polygraph Machine 3 Military Detector Test Testing Truth Dare Damaged Box $188.31 |  |
 | Courts, Law, and Justice, Hardcover by Chambliss, William J. (Edt), Used Good. $74.11 |  |
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 |  | Polygraph $17.23 |  |
 | Courts, Law, and Justice, Hardcover by Chambliss, William J. (Edt), Like New . $131.47 |  |
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 |  | Fundamentals of Polygraph Practice by Krapohl, Donald $80.25 |  |
 | Cjmcu-6701 Gsr Skin Sensor Module Analog Spi 3.3V/5V For Arduino $9.68 |  |
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 |  | Drew Peterson Exposed: Polygraphs Reveal the Shocking Truth about Stacy Peterson $59.78 |  |
 | Electric Polygraphs - This Time It's Different Cd rare (a34) $29.99 |  |
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 |  | Drew Peterson Exposed : Polygraphs Reveal the Shocking Truth abou $8.14 |  |
![Fundamentals of Polygraph Practice by Krapohl, Donald [Hardback, 364 pages]](https://i.ebayimg.com/images/g/UlwAAOSw-fZnZnq~/s-l140.jpg) | Fundamentals of Polygraph Practice by Krapohl, Donald [Hardback, 364 pages] $78.84 |  |
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 |  | Grass Instruments 7Da Polygraph D.C. Driver Amplifier Polygraphs $174.95 |  |
 | Drew Peterson Exposed — Polygraphs reveal the shocking truth about Stacy P. $8.24 |  |
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 |  | Vintage Polygraph Adhesive Device Dia Film $29.44 |  |
 | 1986 Press Photo Wade Harris and mother discuss polygraph tests in Polk County $24.99 |  |
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 |  | Committee on the Jud - Iue urrounding the Ue of Polygraph - New paperb - S555z $25.83 |  |
 | The Use of Polygraphs and Similar Devices by Federal Agencies (Classic Reprint) $29.89 |  |
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 |  | The Use of Polygraphs and Similar Devices by Feder $26.80 |  |
 | The Polygraph Technique 1972 American Polygraph Association Rare $125.00 |  |
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 |  | Drew Peterson Exposed Polygraphs Reveal The Shocking Truth By Derek Armstrong $19.75 |  |
 | Wood Carving, Polygraphs, Prajnaparamita, All Sutras, Buddhist Statue Art from J $259.23 |  |
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 |  | Usb Polygraph 2: Police Edition Professional Version Hardware Software Usb Cable $204.00 |  |
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| Click to see more Polygraphs items at www.ebay.com
Prices current as of last update, 03/30/25 12:41pm.
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