B1-C1 11.-13. Jahrgangsstufe
Focus on Successs

A Commercial Course
Eckersley/Kaufmann

Testbuch 4. Klasse
Durchstarten Englisch

Let's Get Talking
Ramsey

Business Opportunities
Hollett, Vicki

English for Presentations
Grussendorf, Marion

Britain 1982

Effective Presentations TB
Comfort, Jeremy

Englisch Grammatik
Lang-Howard, Monica

Business Builders 4, 5, 6
Emmerson, Paul