Negi, Jagmohan <br/><br/>
Internatioanl Tourism and Travel:  Concepts and Principles / 
by Jagmohan Negi 
 - New Delhi:  S. Chand and Co,  2008 
 - p.471 
<br/><br/><label>ISBN: </label>812192331X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/> Production<br/> Secondary industries and services <br/>Services and specific products 
<br/><br/><label>Dewey Class. No.: </label>338.4791  / NEG-I