Downing Angela. <br/><br/>
English Grammar :  a university course / 
by Angela Downing and Philip Locke. 
 - 2nd  ed. 
 - London :  Routledge,  2006. 
 - xxii, 610  p. :  ill ;    cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780415287876 :  $47.83 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Grammar.