Harmer, Jeremy <br/><br/>
The Practice of english language teaching  

 - London; Longman  1991 
<br/><br/><label>ISBN: </label>978 0 582 04656 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH LANGUAGE STUDY AND TEACHING FOREIGN SPEAKERS
<br/><br/><label>Dewey Class. No.: </label>428 2407 HAR