Schoenberg, Irene E  1946- <br/><br/>
Focus on grammar  :  An integrated skills approach / 
Irene Schoenberg, Marjorie Fuchs, Margaret Bonner, Miriam Westheimer, Jay Maurer 
 - 3a ed 
 - New York :   Pearson Education,   2011 
 - 5 v. :  il. ;  28 cm. 
 - Always learning .
<br/><br/>Apéndices, glosario e índice 
<br/><br/>Contenido :  [level] 1 / Irene Schoenberg and Jay Maurer --<br/>[level] 2 / Irene Schoenberg --<br/>[level] 3 / Marjorie Fuchs, Margaret Bonner, Miriam Westheimer --<br/>[level] 4 / Marjorie Fuchs, Margaret Bonner --<br/>[level] 5 / Jay Maurer 
<br/><br/><label>ISBN: </label>0132455919 9780132455916 0132546485 9780132546485 0132546507 9780132546508 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gramática --Libros de texto
<br/><br/><label>LC Class. No.: </label>PE1128  / S36 2011