Jack Richards ,John Platt, Heidi Weber <br/><br/>
Longman Dictionary of Applied Linguistics   

 -    1985 
 - ix, 323       
<br/><br/>
<br/><br/><label>ISBN: </label>0582557089 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language dictionaries
<br/><br/><label>Dewey Class. No.: </label>423 RIL  /