Route guidance 5 reports.

Route guidance 5 reports.

מידע ביבליוגרפי
Corporate Authors: National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Special Committee on Electronic Research in the Highway Field, National Research Council (U.S.). Highway Research Board. Committee on Traffic Control Devices
פורמט: ספר
שפה:English
יצא לאור: Washington, D.C. Highway Research Board, National Research Council 1968.
סדרה:Publication (National Research Council (U.S.)) no. 1642.
Highway research record no. 265.
נושאים:
Traffic signs and signals.
Highway communications.
Automobiles > Electronic equipment.