Van Herk, Gerard <br/><br/>
What is sociolinguistics? 

 -  Wiley Blackwell  2012 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>978-1-4051-9318-4 
<br/><br/><label>Dewey Class. No.: </label>306.44 V31 2012