Ingles intermedio / 
coordinadora de la obra, Ma. Dolores Pérez Rodríguez. 
 - 2a. edición. 
 - 1 online resource. 
<br/><br/> "Incluye solucionario"--Cover. 
<br/><br/>Includes bibliographical references. 
<br/><br/><br/>Text in Spanish and English. 
<br/><br/><label>ISBN: </label>9788490217351 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers--Spanish.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>PE1129.S8 ebook 
<br/><br/><label>Dewey Class. No.: </label>428.2461