Straford, Alan H <br/><br/>
Air transport economics in the supersonic era 

 - 2nd ed. 
 - London  The MacMillan press ltd  1967 
 - xiv, 506p.; 23cm. 
<br/><br/><label>ISBN: </label>333054636 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jet transport