Please check the ISBN that your instructor provided. If the ISNB-13 does not match this product (9781285054353) or its Printed Access Card equivalent (9781285054278) this may not be the correct product. In some cases, you may also require a course code from your Instructor.
This includes multimedia resources such as text and Student Activities Manual audio segments in MP3 format, the iTunes playlist, video segments, and flash-based grammar tutorials.