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

 - 2nd ed. 
 - New Delhi  Kanishka  2015 
 - 494p. 
<br/><br/><label>ISBN: </label>9788173916281 
<br/><br/><label>Subjects--Index Terms: </label>ticketing--air travel  construction--fare 
<br/><br/><label>Dewey Class. No.: </label>387.712  / NEG