Stratford, Alan H. <br/><br/>
Air transport economics in the supersonic era 
[by] Alan H. Stratford. 
 - London  New York  Macmillan  St. Martin's Press  1967. 
 - viii, 355  illus., maps. 
<br/><br/>Includes bibliographies and inde. 
<br/><br/><label>LCCN: </label>evn00001114  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Airlines--Cost of operation.