Book 1 concentrates on modern commercial activities, from the exchange of production to finance and banking. Book 2 covers international trade and aids to trade. A workbook is available for each textb
Series is a new three-level reading course for lower-intermediate to upper-intermediate students of American English.The books in the series provide learners with exposure to the various types of Engl
THE ACTIVE READER series is a reading course for intermediate students of American English. The books in this series provide students with the different types of passages which they may encounter
