Heggie Ian G. <br/><br/>
Transport engineering economics 

 - London  McGraw-Hill USA           1972 
 - ix, 265p. Bibliography p 247-50 and at the end of each chapter  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>X4, L2