Cylopaedia :  a book of background information and reference for e veryday use, revised with some new features / 
edited by L. Mary Bark er. 
 - 77th ed. 1968-69 
 - Suffolk :  Pelham Books Ltd.,  1968. 
 - 1v (various pagings) :  col. maps ;  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias & dictionaries.
<br/><br/><label>Dewey Class. No.: </label>REF 032 PEA