Hudson, Richard A. <br/><br/>
Sociolinguistics / 
R.A. Hudson. 
 - Cambridge   Cambridge University Press,  1980 
 - xii, 250 pages  illustrations  24 cm. 
 - Cambridge textbooks in linguistics .
 - Cambridge textbooks in linguistics. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0521563496 0521565146 (pbk) 
<br/><br/><label>LCCN: </label>LC 95-44008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociolinguistics.
<br/><br/><label>LC Class. No.: </label>P 40  / .H82