"Negi,Jagmohan" <br/><br/>
Paryatan evam yatra ke siddhant 

 - 3rd ed. 
 - New Delhi  Takshashila  2005 
 - 320p. 
<br/><br/><label>ISBN: </label>817965057X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism Principlies
<br/><br/><label>Dewey Class. No.: </label>H 910.1