New International Business English Updated Edition Student's Book Audio Cassette Set

This work is a flexible course at the upper-intermediate level for people who need to or who will soon need to use English in their day-to-day work. All four sk... » 

This work is a flexible course at the upper-intermediate level for people who need to or who will soon need to use English in their day-to-day work. All four skills - listening, speaking, reading, writing - are developed through a wide range of tasks. «