An International workshop on intersections without traffic signals-II:  proceedings/ 
edited by Werner Brilon 
 - Berlin:  Pringer-Verlag,  c1991 
 - x, 361 p.;  23 cm. 
<br/><br/>Bibliographical references: p. 359-361 
<br/><br/><label>ISBN: </label>3540541802  Don 128.00 0387541802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic signs and signals--Congresses<br/>Signs and signboards--Congresses<br/>Highway communications--Congresses
<br/><br/><label>Dewey Class. No.: </label>621.38223