POTTER, Simeon <br/><br/>
Changing english 
/ [by] Simeon Potter 
 - London  Andre Deutsch  1969 
 - 206 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>023396648X 
<br/><br/><label>Dewey Class. No.: </label>420.9  / POT