Encyclopaedia Britannica, Inc. <br/><br/>
Encyclopaedia Britannica Book of the Year 2011 / 
Encyclopaedia Britannica, Inc. 
 - 880 p. ; 29 cm. 
<br/><br/><label>ISBN: </label>9781615354528 
<br/><br/><label>Dewey Class. No.: </label>032.02