Advanced Exercises in Grammar 1
Thomson, A.J./ Martinet A.V.

A Commercial Course
Eckersley/Kaufmann

Writing Activities
Timesaver

English in Mind 1 Teacher's Resou
Puchta, Herbert ua

More False Friends
Breitkreuz

Let`s Keep Talking
Ramsey, Gaynor

The 1980s
Tames, Richard

Englische Wirtschaftssprache
Obenaus/Weidacher

The Nelson First Certificate Workbo
Morris, Susan, Stanton, Alan

Longman Commercial Communication
Stanton/Wood