Yule, George  1947- <br/><br/>
Oxford practice grammar advanced :  Advanced / 
George Yule. 
 - Oxford :  Oxford University Press,  2006. 
 - 280 p. :  ill ;  26 cm. 
<br/><br/><label>ISBN: </label>9780194309165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar--Problems, exercises, etc