Chambers/Trudgill <br/><br/>
Dialectology 

 - 2nd Ed 
 -  Cambridge University Press  2012 
<br/><br/><label>ISBN: </label>9780511805103 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics