Preston Dennis R <br/><br/>
Sociolinguistics and second language acquisition 

 - Oxford  Basil Blackwell Ltd       1989 
 - xv,326p  cm. 
 - Language in society .
<br/><br/><label>Standard No.: </label>65454 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language
<br/><br/><label>Dewey Class. No.: </label>S0aP, M9