Robert Bayley(Ed.) <br/><br/>
Sociolinguistic Variation :Theories, Methods,and Applications 

 - New York  Cambridge University Press  2007 
 - 405 
<br/><br/><label>ISBN: </label>9780521691819 
<br/><br/><label>Dewey Class. No.: </label>401.9  / ROB/S