Swan, Michael  <br/><br/>
Practical english usage 
Michael Swan 
 - 3rd ed. 
 - New Delhi  Oxford University Press  2005 
 - xxx, 653p. 
<br/><br/><label>ISBN: </label>9780195679892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Usage<br/>English language--Grammar<br/>English language<br/>Vocabulary
<br/><br/><label>Dewey Class. No.: </label>428 Sw24p3