New transport technologies    Review of recent tech    

 - New York  United Nations USA         1988 
 - 89p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transport Economics
<br/><br/><label>Dewey Class. No.: </label>X40gF, M8/UN