The New Encyclopaedia Britannica. 
New Encyclopaedia Britannica 
 - 15th ed.  "972 p. : ill. (some col.), maps (some col.) ; 29 cm. ; hbk." 
 - Chicago  "Encyclopaedia Britannica, Inc."  2010 
<br/><br/><label>ISBN: </label>9781593398378 
<br/><br/><label>Dewey Class. No.: </label>031 ENC.17  / 2.031ENC.1.17