Wardhaugh, Ronald. <br/><br/>
An introduction to sociolinguistics / 
Ronald Wardhaugh. 
 - 4th ed. 
 - USA:  Blackwell Pub.,  2002. 
 - vi, 408p. :  ill. ; 
<br/><br/>Includes bibliographical references (p. [382]-404) and index. 
<br/><br/> In this classic introductory work, Holmes and Wilson examine the role of language in a variety of social contexts. It is an essential introductory text for all students of sociolinguistics and a splendid point of reference for students of English language studies, linguistics and applied linguistics. 
<br/><br/><label>ISBN: </label>0631225390 9780631225409 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociolinguistics.
<br/><br/><label>Dewey Class. No.: </label>306.44  / WAR-I