The New Encyclopedia Britannica.Propedia. Outline of Knowledge. Guide to the Britannica. 

 - Chicago:  Pub.Encyclopedia Britannica  0 
 - 745 pages 
 - 15 th ed. .
<br/><br/><label>ISBN: </label>101593392923 
<br/><br/><label>Subjects--Index Terms: </label>The New Encyclopedia Britannica.Propedia. Outline of Knowledge. Guide to the Britannica.  
<br/><br/><label>Dewey Class. No.: </label>30  / N532