S Kumar Das,  <br/><br/>
Research Methodology in Toursim 

 - Jaipur  ABD Publishers  2000 
 - vi+34 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History--General Stack--Geography & travelEconomics
<br/><br/><label>Dewey Class. No.: </label>910.202  / DAS-R