Learning English :  development and diversity / 
edited by Neil Mercer and Joan Swann. 
 - London :  Routledge in association with the Open University,  1996. 
 - U210 .
<br/><br/> Part of the Open University course U210 The English language: past, present and future. 
<br/><br/><label>ISBN: </label>0415131219 0415131227 (pbk.) :  £12.99 9780415131216 9780415131223 
<br/><br/><label>Nat. Bib. No.: </label>GB96Z1001  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching.<br/>English language--Acquisition.