Widdowson, H. G. <br/><br/>
Explorations in applied linguistics / 
H. G. Widdowson 
 - Oxford :  Oxford University Press,  1979 
 - x, 273 p. :  ill. ;  22 cm. 
<br/><br/>Bibliography : p. 265-273 
<br/><br/><label>ISBN: </label>0194370801 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied linguistics