Autor: Martin Lisboa, 19 titluri

Business Advantage: Advanced - Student's Book (Book and DVD)

Martin Lisboa,Michael Handford

Business Advantage: Advanced (Audio 2CDs)

Martin Lisboa,Michael Handford

Business Advantage: Advanced (Classware DVD-ROM)

Martin Lisboa,Michael Handford

IELTS Express Intermediate Workbook

Martin Birtill,Richard Hallows,Martin Lisboa

IELTS Express 2 Upper Intermediate Coursebook

Martin Birtill,Richard Hallows,Martin Lisboa,Ray De Witt

Cambridge IELTS 12 General Training Student's Book with Answers with Audio

Almut Koester,Martin Lisboa,Michael Handford

IELTS Express Intermediate Teacher's Guide

Richard Howells,Martin Lisboa,Mark Unwin

IELTS Express Upper-Intermediate Coursebook

Richard Howells,Martin Lisboa,Mark Unwin

IELTS Express Upper Intermediate Teacher's Guide

Richard Howells,Martin Lisboa,Mark Unwin

IELTS Express Upper-Intermediate Workbook

Richard Howells,Martin Lisboa,Mark Unwin

IELTS Express 1 Intermediate Coursebook

Richard Hallows,Martin Lisboa,Mark Unwin

IELTS Upper-Intermediate Workbook

Richard Hallows,Martin Lisboa,Mark Unwin

Business Advantage: Upper-intermediate - Student's Book (Book with DVD)

Michael Handford,Martin Lisboa,Angela Pitt,Almut Koester

Business Advantage: Upper-intermediate (2x Audio CDs)

Michael Handford,Martin Lisboa,Almut Koester,Angela Pitt

Business Advantage: Intermediate (Audio 2CDs)

Almut Koester,Martin Lisboa,Angela Pitt,Michael Handford

Business Advantage: Upper-intermediate (Classware DVD-ROM)

Michael Handford,Martin Lisboa,Angela Pitt,Almut Koester

Ielts Upper-intermediate Class Audio CDs

National Geografic,Richard Hallows,Mark Unwin,Martin Lisboa

Business Advantage: Intermediate- Student's Book (with DVD)

Almut Koester,Angela Pitt,Michael Handford,Martin Lisboa

Business Advantage: Intermediate (Classware DVD-ROM)

Almut Koester,Angela Pitt,Michael Handford,Martin Lisboa