International Conference on Road Traffic Signalling, 30 March-1 April 1982, venue, the Institution of Electrical Engineers, London, U.K. / 
organised by the Computing and Control Division of the Institution of Electrical Engineers, in association with the Association pour le developpement des techniques de transport d'environnement et de circulation (ATEC) ... [et al.]. 
 - London ; New York :  London ; New York :  Institution of Electrical Engineers,  c1982. 
 -  0537-9989 ; v20.1..1.7 .
 - Conference publication (Institution of Electrical Engineers) ;  no. 207. .
<br/><br/> Cover title: Road traffic signalling. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0852962592 (pbk.) 
<br/><br/><label>LCCN: </label>82193922 //r91 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic signs and signals -- Congresses.--Traffic signs and signals -- Congresses.
<br/><br/><label>LC Class. No.: </label>TE228  / .I58 1982 
<br/><br/><label>Dewey Class. No.: </label>625.7/94