Giles, Howard Tajfel, Henri, ed.,series <br/><br/>
Language, ethnicity and intergroup relations 

 - London  Academic press  1977 
 - xiii, 370 p.; 22cm. 
 - European monographs in social psychology .
<br/><br/><label>ISBN: </label>122837401 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethnicity<br/>Multilingualism<br/>Race relations<br/>Sociolinguistics