Prof R.C Gupta. <br/><br/>
Text book of hotel engineering  Textual Documents 

 - 1st ed /   2015. 
 - new delhi  AMAN PUBLICATIONS PRIVATE LIMITED 
 - 217. 
<br/><br/><label>ISBN: </label>978-81-804-093-9   
<br/><br/><label>Dewey Class. No.: </label>647.940682  / GUP