Routledge Encyclopedia of Language Teaching and Learning 

 - London  Routledge  2000 
 - xx, 714 pages ;  25 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>0-415-12085-3 
<br/><br/><label>Dewey Class. No.: </label>R/418.0071/R76/2000