Pegrum, Dudley F.    <br/><br/>
Transportation:   Economics and public policy  

 - Rev.ed. 
 - Homewood  Irwin  1971 
 - xx,680p. 
<br/><br/>Includes index and Bibliography and Glossary.  
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce  Transportation   
<br/><br/><label>Dewey Class. No.: </label>382/PET