Hewings, Martin <br/><br/>
Advanced English grammar / 
Hewings, Martin 
 -  Foundation Books, New Delhi,  1999 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>9780521003612 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English structural system
<br/><br/><label>Dewey Class. No.: </label>425 HEW-A