The New Encyclopaedia Britannica. 

 - 15th ed. 
 - Chicago,  Encyclopaedia Britannica  [1974] 
 - 30 v.  illus. (part col.)  29 cm. 
<br/><br/> The Micropaedia and Macropaedia are numbered by the publisher v. 1-10 and v. 1-19 respectively. 
<br/><br/><label>ISBN: </label>0852292902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.
<br/><br/><label>Dewey Class. No.: </label>031 ENC 1974 A120 Or.