The New Caxton Encyclopedia / 

 - London :  The Caxton , 
 - 20 v.    col. illus.  30 cm. 
<br/><br/> Vol. 19: Man, earth, and space; v. 20: Index, atlas, and gazetteer. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries
<br/><br/><label>LC Class. No.: </label>AE5  
<br/><br/><label>Dewey Class. No.: </label>032