Case Studies in Identifying Language Needs 

 - New York :  Pergamon,  1983. 
 - vi,149p.;  25cm 
<br/><br/><label>ISBN: </label>80294472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grammar English
<br/><br/><label>Dewey Class. No.: </label>420.18  / CAS