Sethi, Praveen. <br/><br/>
International encyclopaedia of travel and tourism management-I 
Praveen Sethi. 
 - ND:  Rajat Pub,  2011. 
 - vii;305p.: 
<br/><br/><label>ISBN: </label>9788178805580 
<br/><br/><label>Dewey Class. No.: </label>R 338.4791 SET.I;1