Encyclopedia Britanica <br/><br/>
The New Encyclopaedia Britannica: in 32 volumes 

 - chicago  encyclopadia britanica inc.  2005 
<br/><br/><label>ISBN: </label>1-59339-236-2 
<br/><br/><label>LC Class. No.: </label>AE 5 .B75   / 2005 V.5