Coulmas, Florian <br/><br/>
The Sociolinguistics   The Study of Speakers` Choices 

 - New York  Cambridge University  2005 
 - 263p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>0521543932     995 
<br/><br/><label>Dewey Class. No.: </label>N83  / C831