Life. Upper-intermediate. Student's book. Per le Scuole superiori. Con App. Con e-book. Con espansione online - Stephenson Elen, Dummett Paul, National Geographic Learning, 9781337286121 | Libreria Universitaria
What is the upper intermediate score in the IELTS? - Quora
Keynote. Upper-intermediate. Student's book. Con DVD-ROM. Con e-book. Con espansione online - Paul Dummet,