Latham Koening, Cristina <br/><br/>
English file.  Intermediate student´s book: with online practice / 
Christina Latham-Koenig , Clive Oxenden, Jerry Lambert. 
 - Fourth edition. 
 - Oxford :  Oxford University Press,  2021. 
 - 167 páginas :  il. color  ;  30 cm.  
<br/><br/><label>ISBN: </label>9780194035910 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.<br/>Inglés--Libros de texto para extranjeros.
<br/><br/><label>LC Class. No.: </label>PE 1128  / .L55 2019 PI