Klippel, Friederike. <br/><br/>
Keep talking :  communicative fluency activities for language teaching / 
Friederike Klippel. 
 - 24. print. 
 - Cambridge [u.a.] :  Cambridge University Press,  2005. 
 - 202 S :  Ill., graph. Darst. 
 - Cambridge handbooks for language teachers .
 - Cambridge handbooks for language teachers. .
<br/><br/><label>ISBN: </label>0521278716 9780521278713