Trudgill, Peter <br/><br/>
Dialects in contact / 
by Peter Trudgill 
 - Oxford :  Basil Blackwell,  1986 
 - 174 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0631126910 
<br/><br/><label>LCCN: </label>85-30815 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Dialects<br/>English language--Social aspects<br/>language in contect