Comprehension of traffic signs by drivers and non-drivers /

Bibliographic Details
Main Author:	Cooper, B. R.
Format:	Book
Language:	English
Published:	Crowthorne, Berkshire : Traffic Operations Division, Traffic Group, Transport and Road Research Laboratory, 1989.
Series:	Research report (Transport and Road Research Laboratory) ; 167.
Subjects:	Traffic signs and signals > Great Britain.

Description
Physical Description:	22 pages : color illustrations ; 30 cm.
Bibliography:	Includes bibliographical references.
ISSN:	0266-5247 ;