ENCYLOPAEDIA BRITANNICA, INC. <br/><br/>
The new encyclopaedia britannica vol 23: Macropaedia knowledge in depth 

 - Chicago  Encyclopaedia, inc.  1991 
 - 894.8113 
<br/><br/><label>ISBN: </label>0-85229-571-5 
<br/><br/><label>Dewey Class. No.: </label>30