Economics of air transportation  proceedings of the 7th World Airports Conference organised by the Institution of Civil Engineers and held in London on 24-26 May, 1983 

 - London  Telford  Aug.1984 
 - 129 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeronautics, Commercial
<br/><br/><label>Dewey Class. No.: </label>387.7