Bex, Tony. <br/><br/>
Variety in written English :  texts in society/societies in text / 
Tony Bex. 
 - London :  Routledge,  1996. 
 - 221 p. :  ill. ;  24 cm. 
<br/><br/>includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>041510839X  RM320.77 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Writing.<br/>English language--Social aspects.<br/>English language--Variation.