ENCYCLOPAEDIA BRITANNICA. <br/><br/>
Encyclopaedia Britannica : the new micropaedia Vol.5 

 - Chicago  Encyclopaedia Britannica, Inc.,  1977 
 - 1050 
<br/><br/><label>ISBN: </label>0 85229 315 1 
<br/><br/><label>Dewey Class. No.: </label>030 ENCY