A2.1

English File A1 – Student’s Book and Workbook with Key Pack

Fourth edition – Editorial Oxford ISBN:9780194057950

A2.2

English File A1/A2 – Student’s Book and Workbook with Key Pack

Fourth edition – Editorial Oxford. ISBN: 9780194058001

B1.1

English File A2/B1 – Student’s Book and Workbook with Key Pack

Fourth edition – Editorial Oxford. ISBN:9780194058124

B1.2

English File B1 – Student’s Book and Workbook with Key Pack

Fourth edition – Editorial Oxford. ISBN: 9780194058063

B2.1

English File Intermediate Plus – Student’s Book and Workbook with Key Pack

Fourth edition – Editorial Oxford ISBN: 9780194058247

B2.2

English File Upper-Intermediate – Student’s Book and Workbook with Key Pack

Fourth edition – Editorial Oxford ISBN: 9780194058308

C1.1

English File Advanced – Student’s Book and Workbook with Key Pack

Fourth edition – Editorial Oxford ISBN: 9780194058186