Dictionary of New English 1963-1972
Barnhart

Practice in English
Posner, M.

Current English Usage
Wood

More False Friends
Breitkreuz

Harrap's Easy English Dictionary
Pons

Britain 1982

Effective Presentations TB
Comfort, Jeremy

Business and Commerce
Wood, Neil

Him and Her
Schmidt/Wullen

Business Focus Pre-Intermediate Wor
Grant, David; McLarty, Robert