Stratford, Alan H. <br/><br/>
Air transport economics in the supersonic era / 
Alan H. Stratford 
 - London :  Macmillan ,  1973 
 - xiv, 506p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air transport<br/>Cost of operation<br/>Airlines
<br/><br/><label>Dewey Class. No.: </label>387.7  / STR