The Fergusonian Impact: Sociolinguistics and the sociology of language : 

 -  1986. 
 - 626 pages 
<br/><br/><label>ISBN: </label>9783110104875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics.
<br/><br/><label>Dewey Class. No.: </label>306.44  / FER