Crystal, David <br/><br/>
Language revolution / 
Crystal, David 
 -  Polity Press, Cambridge,  2005 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780745637983 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language - Miscellany
<br/><br/><label>Dewey Class. No.: </label>402 CRY-L