Botha  <br/><br/>
Encyclopedia Britannica 

 - London;  William Benton Publisher;  1965 
 - 979p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English;Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>030  / BOT/E K5 Vol-4