The new Encyclopaedia Britannica. 

 - 15th ed. 
 - Chicago :  Encyclopedia Britannica,   © 2010. 
 - Vols. :  ill. ;  28 cm. 
<br/><br/>V. 22- (Macropedia : knowledge in depth) ; 
<br/><br/>314  314 
<br/><br/><label>ISBN: </label>978-1-59339-837-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia.<br/> Encyclopedias and dictionaries.
<br/><br/><label>Dewey Class. No.: </label>032 / N24