Prospect.: super advanced, cassette 1.
Prospect.: advanced, cassette 1.
Prospects : super advenced : student´s book /
Prospects : upper-intermediate : student´s book /
Prospect.: upper-intermediate.
Prospect.: intermediate.
Prospects : upper-intermediate : teacher´s book /
Prospect.: pre-intermediate.
Advanced listening and speaking.: CAE, cassette 2.
Prospect.: student´s book, beginner.
Focused on advanced English.: cassette 2.
Focus on advanced English. Cassette 2.
Advanced gold.: coursebook, cassette 2.
Advanced masterclass CAE.: cassette one.
Advanced masterclass CAE.: cassette two.
Cutting Edge advanced.: class cassette 2.
Advanced Gold.: exam maximiser. Cassette 2.
New headway advanced.: class cassette 2.
Urban prospects /
Advanced listening and speaking.: CAE, cassette 1.
Prospect.: super advanced, cassette 2.