Swan, Michael <br/><br/>
Basic English usage 

 - New York  Oxford University Press  1984 
 - 288p.  
<br/><br/> Reprint year 2001. Includes index 
<br/><br/><label>ISBN: </label>0-19-431187-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English -- Grammar<br/>English--Vocabulary