English in Mind 3 Teacher's Book
Puchta, Herbert / Stranks, Jeff

Longman Commercial Communication
Stanton/Wood

Telekolleg Englisch Band 2

Spotlight on the USA
Falk, Randee

Focus Modern Business Testing 4/5

English für Fortgeschrittene
Telekolleg II

English in Mind Teacher' Resource 3
Ackroyd, Sarah/McKeegan David

Dictionary of New English 1963-1972
Barnhart

Landeskunde GB/USA
Spann, Ekkehard

Reading Lessons
Timesaver