The economics of competition in the transportation industries / 
By j. r. Meyer, m. j. Peck, j. stenason, ch zwick. 
 - 359 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transporte--Estados Unidos
<br/><br/><label>LC Class. No.: </label>HE206  / E26