Encyclopaedia Britannica: a new survey of universal knowledge. Vol.20 

 - Chicago  Encyclopaedia Britannica  1960 
 - 997p.  29cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries
<br/><br/><label>LC Class. No.: </label>LAW REF AE5.E363