Ashmore H.S., Ed. in Chief <br/><br/>
Encyclopaedia Britannica (Edward to Extract) Vol. 8  Encyclopaedia Britannica (Edward to Extract) Vol. 8, 8, London : Britania, 1961 

 - London  Britania  1961 
<br/><br/><label>Dewey Class. No.: </label>32  / B775E