S. T. · Sara Testa · Sarah Toast
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Maintaining Control: Autonomy and Language Learning | Hardcover | 978-962-209-923-4 (962-209-923-8) | 2009 | Richard Pemberton · Andy Barfield |
| Maintaining Control: Autonomy and Language Learning | Paperback | 978-962-209-954-8 (962-209-954-8) | 2009 | Richard Pemberton · Andy Barfield |