Sociolinguistics:  an introduction to language and society. 
trudgill, Peter. 
 - 4th ed. 
 - England  Penguin Books 
 - xi, 210p.  19.5cm 
<br/><br/>includes index 
<br/><br/><label>ISBN: </label>9780140289213 
<br/><br/><label>Dewey Class. No.: </label>306.44 TRU