Fuchs, Marjorie, 1949- Bonner, Margaret, coautor <br/><br/>
Focus on grammar    a high-intermediate course for reference and practice  
Marjorie Fuchs, Margaret Bonner 
 - White Plains, New York    Addison Wesley Logman    2000- 
 - v. : il. 
<br/><br/> 1-Ingl,s Libros de texto para extranjeros 2-Ingl,s Gram tica Problemas, ejercicios, etc 
<br/><br/><label>ISBN: </label>0201383012 
<br/><br/><label>LC Class. No.: </label>PE1128 F83f 2000