The new encyclopaedia Britannica in 30 volumes  Micropaedia, Vol. : X - ready reference and index 

 - 15th ed. 
 - Chicago  Encyclopaedia Britannica  1974 
 - 1031 p.   
<br/><br/><label>ISBN: </label>0852292902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GENERALITIES
<br/><br/><label>Dewey Class. No.: </label>032  / NEW