English für Fortgeschrittene
Telekolleg II

On course Key
Woxbrandt / Kunze

Let's Keep Talking
Ramsey, Gaynor

Essential Grammar in Use
Murphy, Raymond

Teacher's Resource Pack 4/5
Seer, Angelika; Zekl, Claudia

BHS Englisch Übungsbuch 2./3.
Durchstarten

Caring for the Aged
Zwanenberg, Fiona van

The New Cambridge English Course 1
Swan, Michael

Presenting facts and figures
Kerridge, David

How good is your English?
Rees-Parnall, Hilary