Encyclopædia Britannica. 

 - Chicago  Encyclopædia Britannica  [1968] 
 - 24 v.  illus. (part col.), maps (part col.), ports.  29 cm. 
<br/><br/> Vol. [24]: Index and atlas. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>68010064  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries
<br/><br/><label>LC Class. No.: </label>AE5  / .E363 1968 
<br/><br/><label>Dewey Class. No.: </label>032