1º primaria
- 978-84-7873-460-3 DISCOVERING IN ENGLISH 1 - TEACHER'S GUIDE
- 978-84-7873-454-2 DISCOVERING IN ENGLISH 1 - ACTIVITY BOOK
- 978-84-7873-469-6 DISCOVERING IN ENGLISH 1 - AUDIO CD
- ISBN: 978-84-7873-481-8 DISCOVERING IN ENGLISH 1 - POSTERS
- 978-84-7873-482-5 DISCOVERING IN ENGLISH 1 - CD-ROM WHITEBOARD MATERIAL