Cushman, Frank M.,  1916- <br/><br/>
Transportation for management. 

 - New York,  Prentice-Hall,  1953. 
 - 468 p.  illus.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation--United States.
<br/><br/><label>LC Class. No.: </label>HE203  / .C8