Upper Class English

Pearson

New Total English Upper-Intermediate Student's Book with CD: B1+-B2 [Lingua inglese]

Klett Sprachen GmbH

Cambridge Academic English B2 Upper Intermediate: Upper-Intermediate. Class Audio CD

OUP Oxford

English File: Upper-Intermediate: Class Audio CDs

Upper Class (Higher Learning Book 3) (English Edition)

Klett

English Vocabulary in Use. Upper-intermediate. 4th Edition. Book with answers and Enhanced ebook

Pearson Longman

English for International Tourism New Edition Upp-Int SB +DVD [Lingua inglese]: Industrial Ecology

Pearson

English for International Tourism New Edition Upp-Int WB+key DV [Lingua inglese]: Industrial Ecology

Upper Class (English Edition)                    

Cambridge University Press

Cambridge Academic English B2 Upper Intermediate Class : An Integrated Skills Course for EAP [Lingua inglese]

Cambridge English

Cambridge English Empower Upper Intermediate Student's Book [Lingua inglese]