Bell, Roger T. <br/><br/>
Sociolinguistics :  goals, approaches and problems / 
Roger T. Bell. 
 - New York :  St. Martin's Press,  1976. 
 - 251 p. :  ill. ;  21 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociolinguistics--Linguistics
<br/><br/><label>Dewey Class. No.: </label>306.44  / BES