Locklin, D. Philip <br/><br/>
Economics of transportation / 
D. Philip Locklin. 
 - Homewood :  Richard D. Irwin,  1972. 
 - xi, 913 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation 
<br/><br/><label>Dewey Class. No.: </label>380.5   / LOC