Negi Jagmohan <br/><br/>
Travel agency and tour operation:Concepts and principles 

 - New Delhi  Kanishka  2006 
 - ix,498p.;22.5cm 
<br/><br/><label>ISBN: </label>81-7391-171-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism-Management