Weigelt, Horst  1928, <br/><br/>
City traffic :  A systems digest / 
Horst r. weigelt, rainer e. gotz, helmut h. weiss ; translated by gunther f. wengatz 
 - 244 páginas 
<br/><br/><label>ISBN: </label>0442292597 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transporte urbano
<br/><br/><label>LC Class. No.: </label>TA1205  / W44