Potter, Simeon. <br/><br/>
Changing English / 
Simeon Potter. 
 - 2nd rev. ed. 
 - London :  Andre Deutsch,  1975. 
 - 206 p. ;  23 cm. 
 - The Language library .
<br/><br/> Includes indexes. 
<br/><br/>Bibliogr.: p. 190-195. 
<br/><br/><label>ISBN: </label>023396648X : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language