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

 - 2nd ed. 
 - New Delhi  Kanishka Publishers, Distributors  2019 
 - xvi, 494 p. 
<br/><br/> 3935 01/01/2020 TBI20/1915 15/01/2020 Main Budget 
<br/><br/><label>ISBN: </label> RS 1495.00 
<br/><br/><label>Dewey Class. No.: </label>387.712 N312A(2)