The power to inform / 
Kenneth Morgan 
 - London :  Penguin ELT,  1989 
 - 96 p. :  ill. ;  25 cm 
 - New connexions ; .
<br/><br/><label>ISBN: </label>0140808876 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers
<br/><br/><label>LC Class. No.: </label>PE1128 
<br/><br/><label>Dewey Class. No.: </label>428.2407