Traffic officer in court.
Contributors: Northwestern University (Evanston, Ill.). Traffic Institute.
Edition: 3rd ed.
Series: Traffic law enforcement series ;; no. 552
Publisher: Traffic Institute, Northwestern University
Published: 1981
Place of publication: Evanston, Ill. (555 Clark St., Evanston 60204)
Language: eng
Subjects: Traffic courts -- United States.; Traffic police -- United States.
Notes: Includes bibliographical references.