Vocabulary in Use
McCarthy, Michael u.a.

Communication for Business Lehrbuch
Abegg, Birgit

Focus Modern Business Testing 4/5

Education
Harmes, Rick and Susan

Student's Guide To Better Reading
Bludau, Michael

A Commercial Course
Eckersley/Kaufmann

So bestehe ich das Abitur
Englisch, Mentor

English in Mind 2 Student's Book
Puchta, Herbert / Stranks, Jeff

Censorship
Issues 27

Britain 1982