Widdowson, H. G. <br/><br/>
Teaching language as communication / 
H. G. Widdowson. 
 - Oxford:   Oxford University Press,   1979.  
 - 168 p. ;  22 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0194370771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages--Study and teaching<br/>Γλώσσα και γλώσσες--Σπουδή και διδασκαλία
<br/><br/><label>Dewey Class. No.: </label>407