courses
secondary & young adult
Open Skies 4
components
STUDENT’S BOOK
including Workbook and Audio CD/CD ROM
STUDENT’S AUDIO CD/CD-ROM
TEACHER’S BOOK
TEACHER’S RESOURCE CD/CD-ROM
including tests
CLASS CDs
IWB MATERIAL
Interactive Whiteboard material including: Student’s Book and Workbook
recommended readers
ISBN
Student’s Book & Workbook978-960-509-912-1
Teacher’s Book978-960-509-915-2
Class CDs978-960-509-867-4
IWB978-960-573-670-5
Teacher’s resource CD/CD-ROM978-960-573-044-4