Hewings, Martin. <br/><br/>
Advanced grammar in use ::   a self-study reference and practice book for advanced learners of English ; with answers/ 
Hewings, Martin. 
 - 2nd ed. 
 -  Cambridge, UK ; New York : Cambridge University Press,  2005 
<br/><br/> 21891  English language 
<br/><br/><label>ISBN: </label>521532914 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language<br/>English language --Grammar --Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>425/HEW/A