The penguin encyclopedia / 
edited by David Crystal 
 - London  Penguin Group  2002 
 - x, 1698p.,  ill. ,.tabs., fig. maps 
<br/><br/>  Biggest, more than 28,000 entries, over 2million words, most authoritative ie articles compiled by an international team of 350 specialists 
<br/><br/><label>ISBN: </label>9780140515435 
<br/><br/><label>Dewey Class. No.: </label>030