Crystal, david <br/><br/>
Cambridge encyclopedia of english language 
davidCrystal 
 - 2nd 
 - Delhi  Cambridge university press  2015 
 - vii; 499p 
<br/><br/><label>ISBN: </label>9780521530330 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cambridge encyclopedia of english language
<br/><br/><label>Dewey Class. No.: </label>420 CR-C