Weigelt, Horst R 1928- <br/><br/>
City traffic  a systems digest 
Horst R. Weigelt, Rainer E. Gotz, Helmut H. Weiss; translated by Gunther F. Wengatz 
 - New York  Van Nostrand Reinhold  1977 
 - 244 p. : ill. ; 24 cm. 
<br/><br/> Translation of Stadtverkehr der Zukunft 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0442292597 
<br/><br/><label>LCCN: </label>77-23360 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urban transportation