Fuchs, Marjorie <br/><br/>
Focus on grammar 4:  teacher's resource pack. / 
Marjorie Fuchs and Margaret Bonner 
 - 4th ed. 
 - New York, . Estados Unidos:  PEARSON,  2012 
 - 210 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>013216972X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH LANGUAGE--TEXTBOOKS FOR FOREIGN SPEAKERS.<br/>ENGLISH LANGUAGE--GRAMMAR--PROBLEMS, EXERCISES, ETC.<br/>IDIOMAS
<br/><br/><label>Dewey Class. No.: </label>428.24  / F951