DAVID CRYSTAL. <br/><br/>
THE CAMBRIDGE ENCYCLOPEDIA OF LANGUAGE 

 - 2 
 -  CAMBRIDGE UNIVERSITY PRESS.  2007 
 - 480 p. 
<br/><br/><label>ISBN: </label>0521559677 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS
<br/><br/><label>Dewey Class. No.: </label>403 CRY  / DAV