2007 - International Express Teacher's Resource Book Upperintermediate Level (Paperback) ISBN-13: 9780194555081 ISBN-10: 0194555089 ? 2005 - New English File Business Resource Book Preintermediate Level (Paperback) ISBN-13: 9780194387712 ISBN-10: 0194387712 ? 2004 - New English File Business Resource Book Elementary Level (Paperback) ISBN-13: 9780194387705 ISBN-10: 0194387704 ? |