New encyclopaedia Britannica <br/><br/>
The new Encyclopaedia Britannica (In 30 volms) Propaedia : Outline of knowledge: guide to the britannica; 15th ed. 

 - Chicago  Encyclopaedia Britannica, Inc.  1977 
 - (6),1048 
<br/><br/><br/>English 
<br/><br/><label>Dewey Class. No.: </label>R032  / E.B