Hewings, Martin <br/><br/>
Advanced Grammar in use :  a self-study reference and practice book for advanced learners of english 

 - 1ª ed. 
 - New York :  Cambridge University Press,  2001 
 - 340 p. 
<br/><br/><label>ISBN: </label>0-521-49868-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LENGUA INGLESA-GRAMÁTICA
<br/><br/><label>Dewey Class. No.: </label>428  / H599a