Wensveen, J. G., <br/><br/>
Air Transportation:  A Management Perspective / 
John G. Wensveen. 
 - 8th ed. 
 - Burlington:  Ashgate;  2015. 
 - 616p.  [hb] 
<br/><br/><label>ISBN: </label>9781472436788 
<br/><br/><label>Dewey Class. No.: </label>R-725  / WEN-A