Testing motorist understanding of traffic control devices

Testing motorist understanding of traffic control devices

书目详细资料
企业作者: National Research Council (U.S.). Transportation Research Board. Committee on Traffic Control Devices
格式: 图书
语言:English
出版: Washington, D.C. Transportation Research Board, National Research Council [1987]
丛编:Transportation Research Circular Number 324
主题:
Automobile drivers.
Traffic signs and signals.
Visual perception.