Wilkinson, Jeff. <br/><br/>
Introducing standard English / 
Jeff Wilkinson. 
 - Harmondsworth :  Penguin English,  1995. 
 - xi, 116 p. ;  20 cm. 
 - Penguin English applied linguistics .
<br/><br/>Bibliographical references, p. 112-13. 
<br/><br/><label>ISBN: </label>0140813918 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching.<br/>English language--Standardization.
<br/><br/><label>LC Class. No.: </label>PE1112