Business English the writing skills you need for today's workplace por Geffner, Andrea B

Business English a complete guide to developing an effective business writing style por Geffner, Andrea B.

How to write better business letters por Geffner, Andrea B.

How to write better business letters por Geffner, Andrea B.

Business letters the easy way por Geffner, Andrea B.

Barron's ESL guide to American business English por Geffner, Andrea B.