Keen, John- <br/><br/>
Teaching English  a linguistic approach/ 
John Keen. 
 - London  Methuen & Co. Ltd.  1968 
 - 118 p. ;   22 cm. 
<br/><br/>p. 114-116 
<br/><br/><label>ISBN: </label>0416708102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--United Kingdom
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United Kingdom--English language--Study and teaching