Knowledge encyclopedia 
Shail Brown and Others 
 - London:  Penguin Random House,  2017 
 - 360p. 
<br/><br/><label>ISBN: </label>978-0-143-42864-0 
<br/><br/><label>Standard No.: </label>4242  [RecID from old SOUL v2 database] 
<br/><br/><label>Dewey Class. No.: </label>031