Crystal, David  - <br/><br/>
The Cambridge encyclopedia of language  - 

 - 2 
 - New York  Cambridge University Press  2003 
 - 480 
<br/><br/>
<br/><br/><label>ISBN: </label>9780521550505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language and languages-Encyclopedias Encyclopedias 
<br/><br/><label>Dewey Class. No.: </label>R403/C957c