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. 
 - ix, 294 p. 
<br/><br/><label>ISBN: </label>9780521731447 
<br/><br/><label>Dewey Class. No.: </label>428.24