Karnal Singh. <br/><br/>
Hygiene and sanitation management in hospitality industry  Textual Documents 

 - 1 st ed /   2021. 
 - [s.l]:  Naman Publisher & Distributors 
 - 296. 
<br/><br/><label>ISBN: </label>978-81-9209-357-4   
<br/><br/><label>Dewey Class. No.: </label>613  / SIN