Potter, Simeon. <br/><br/>
Changing English / 
Simeon Potter. 
 - London :  Andre Deutsch,  1969. 
 - 192 p. ; 
 - The Language library .
<br/><br/><label>ISBN: </label>BK944 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language-History.--
<br/><br/><label>Dewey Class. No.: </label>420.904  / Ch