The theory of  hospitality and catering 
Foskett David 
 - 12th ed. 
 - UK  Hodder education  2011 
 - 436p. 
<br/><br/><label>ISBN: </label>978-1444-12376-0 
<br/><br/><label>LC Class. No.: </label>TX911.5  / .G67 2011