Keen, John, <br/><br/>
Teaching English :  a linguistic approach / 
John Keen. 
 - London :  Methuen,  1978. 
 - x, 118 p. :  diagrs. ; 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [112]-116. 
<br/><br/><label>ISBN: </label>0416708102 : 041670820X  
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language<br/>Linguistics.
<br/><br/><label>Dewey Class. No.: </label>428 KEE