Swan, Michael <br/><br/>
Kaleidoscope : an anthology of english varieties for upper-intermediate and more advanced students 

 - Cambridge  Cambridge University  1979 
 - 214 p. : ilus 
<br/><br/><br/>Inglés 
<br/><br/><label>ISBN: </label>0-521-21621-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>/LINGUISTICA/INGLES-PROPOSITOS ESPECIFICOS/REVISADO/