Hammerton, John ,ed. <br/><br/>
Encyclopedia of modern knowledge, vol-I to V 

 - London  Waverley Book  n.d. 
 - v 
<br/><br/> In 5 volumes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia and dictionaries<br/>Reference books
<br/><br/><label>Dewey Class. No.: </label>030  / H183e