Sethi, Praveen ed <br/><br/>
Handbook of hospitality and tourism 

 - New Delhi  Anmol Publ.  2005 
 - 305 
<br/><br/> E.-509 
<br/><br/><label>ISBN: </label>81-261-0441-4 
<br/><br/><label>Dewey Class. No.: </label>647  SET;1  R