Yule, George <br/><br/>
Oxford practice grammar advanced: with answers 

 - New Delhi  Oxford University Press  2010 
 - 269p.  
<br/><br/> Includes glossary and index 
<br/><br/><label>ISBN: </label>9780198070634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English grammar<br/>Grammar -- English