D S · DONALD S · Donald Sawicki · S S
1st Book Library · CreateSpace Independent Publishing Platform
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Police Radar Operator Error: Microwave and Laser Radar Protocols and Results of Improper Use | 978-1-4751-6612-5 (1-4751-6612-5) | 2012 |
| Police Traffic SPEED RADAR Handbook: A Comprehensive Guide to Speed Measuring Systems. Includes Microwave and Laser Radar. | 978-1-4565-2428-9 (1-4565-2428-3) | 2011 |
| Traffic Radar Handbook: A Comprehensive Guide to Speed Measuring Systems | 978-0-7596-8833-9 (0-7596-8833-8) | 2002 |