Swan, Michael <br/><br/>
Practical English Usage 

 - 7 
 - New Delhi  Oxford University Press  2005 
 - 653  PB 
<br/><br/><label>ISBN: </label>978-0-19-567989-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English(420)
<br/><br/><label>Dewey Class. No.: </label>420 SWA