"Dubey, Nirmal" <br/><br/>
"Hospitality, Tourism and Hotel Management" 

 - \\201100ENGGPSX 
 - Sonali Publications   2011  New Delhi  
 - 280p. 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9.79E+12