INTERCHANGE 5ED FULL CONTACT WITH ONLINE SELF-STUDY 3A

ISBN: 9781316624074

This Level 3A Full Contact includes the first half of the Student's Book, Workbook, video activity sheets, and online self-study. It has units 1-8, four progress checks, and a Grammar Plus section to ensure that students receive all of the practice they need. Inside each book is a single-use code for the online self-study material. 

$910