Hewings, Martin. <br/><br/>
Advanced grammar in use : a self-study reference and practice book for advanced learners of English : with answers / Martin Hewings 

 - 2 
 - Cambridge : Cambridge University Press, c2005 
 - ix, 294 p. : il. ; 25 cm. 
<br/><br/> Inlcuye índice. 
<br/><br/>BB 
<br/><br/><label>ISBN: </label>0521532914 (with answers) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.-Inglés -- Gramática \ Problemas, ejercicios, etc.
<br/><br/><label>LC Class. No.: </label>PE1112  H48 2005