Let's Get Talking
Ramsey

Harrap's Easy English Dictionary
Pons

English in Mind 1 Audio CD
Puchta, Herbert ua

Looking at literature
Woxbrandt / Kunze

Wirtschaftswörterbuch 2 D/E
Eichborn, Reinhart von

Neue Reifeprüfung schriftlich Eng
Häusler, Sonja ua

How English Works
Swan, Michael;Walter, Catherine

Elementary English Grammar
The Heinemann

Drugs and Crime
Forster, Marcella

B for Business Instructor's Guide
Cullen, William ua