Harmer, Jeremy  <br/><br/>
The practice of English language teaching 
by Jeremy Harmer 
 - 4th ed. 
 -  Pearson   England 
 - 448 pages; 25 cm. 
<br/><br/> includes bibliography and index 
<br/><br/><label>ISBN: </label>978-1-4058-5311-8 
<br/><br/><label>Dewey Class. No.: </label>420.07/H22/c2