Swan, Michael <br/><br/>
Practical English usage 
Michael Swan 
 - 3rd impression 
 - Oxford  Oxford University Press  2005 
 - xxx, 658 p. ; 23 cm 
<br/><br/><label>ISBN: </label>9780194420990 
<br/><br/><label>ISSN: </label>81172044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language - Usage
<br/><br/><label>Dewey Class. No.: </label>428.24 SWA