Widdowson, H. G. <br/><br/>
Linguistics / 
H.G. Widdowson. 
 - Oxford :  Oxford University Press,  1996. 
 - xiii, 134 p. ;  20 cm. 
 - Oxford introductions to language study .
<br/><br/><label>ISBN: </label>0194372065 
<br/><br/><label>Dewey Class. No.: </label>401.43 WID