Negi, J (prof.(Dr) <br/><br/>
Air travel ticketing and fare construction:  With examination question, 
Prof(Dr.) Jagmohan Negi; Gaurav Manoher. 
 - New delhi:  Kanishika publisher distributors,  2019 
 - xvi, 494p.:  ill.;  (21cm) 
<br/><br/><label>ISBN: </label>9788173916284 
<br/><br/><label>Source: </label> Purchase 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air travel ticketing Fare construction-air travel --Textbook
<br/><br/><label>LC Class. No.: </label>G154  / .N44