Sharp, Clifford Henry. <br/><br/>
Transport economics 

 - [London]  Macmillan  1973 
<br/><br/><label>ISBN: </label>333126262 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation.;Economics.
<br/><br/><label>Dewey Class. No.: </label>380.50941 SHA