Understanding police traffic radar & lidar
By: Les Langford, author ; illustrations by Dan Rosenhan.
Edition: Rev. ed.
Publisher: Law Enforcement Services
Published: 1998
Place of publication: Pleasant Grove, Utah
Language: eng
Number of pages: 173
Subjects: Radar in speed limit enforcement -- United States.; Traffic police -- United States.; Radar -- United States.; Optical radar -- United States.
Other titles: Understanding police traffic radar and lidar