| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Stay Tuned Student's Book for 6 ème | 978-0-521-13537-5 | 2009 | Michael D. Nama · Dorothy Forbin · Christine Bongwa · John Suh Njibamum |
| Stay Tuned Student's Book for 6 ème | 978-0-521-60572-4 | 2004 | Michael D. Nama · Dorothy Forbin · Christine Bongwa · John Suh Nijbamum |
| Stay Tuned Student's Book for 6ème | 978-0-521-52621-0 | 2002 | Christine Bongwa · Dorothy Forbin · Michael D. Nama · John Suh Nijbamum |
| Stay Tuned Teachers Book for 6 éme | 978-0-521-13553-5 | 2009 | Michael D Nama · Dorothy Forbin · Christine Bongwa · John Suh Njibamum |
| Stay Tuned Teacher's Book for 6ème | 978-0-521-60573-1 | 2004 | Michael D. Nama · Dorothy Forbin · Christine Bongwa · John Suh Nijbamum |
| Stay Tuned Teacher's Book for 6ème | 978-0-521-52622-7 | 2002 | Christine Bongwa · Dorothy Forbin · Michael D. Nama · John Suh Nijbamum |
| Stay Tuned Workbook for 6 ème | 978-0-521-13541-2 | 2009 | Michael D Nama · Dorothy Forbin · Christine Bongwa · John Suh Njibamum |