Negi, Jagmohan <br/><br/>
Air travel ticketing and fare construction 

 - New Delhi  Kanishka Publishers & Distributors  2008 
 - xvi, 494p. 
<br/><br/> Including index 
<br/><br/><label>Subjects--Index Terms: </label>Air travel  Airline policies 
<br/><br/><label>Dewey Class. No.: </label>387.712  / NEG