Crystal, David <br/><br/>
The English language / 
David Crystal 
 - London :  Penguin books,  c1988. 
 - x, 288 p. :  ill., maps. ;  20 cm. 
<br/><br/><label>ISBN: </label>9780140135329 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language. English language<br/>History. English language<br/>Usage.
<br/><br/><label>LC Class. No.: </label>PE1072  / .C7 1988