S. T. · S. Thewlis · Stephen H. Thewlis
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Classroom Audiocassettes | 978-962-00-5222-4 | 2001 | Michael Rost · Jennifer P.L. Schmidt |
| Classroom Audio CDs | 978-962-00-5223-1 | 2001 | Michael Rost |
| Classroom Audio CDs : Level 2 | 978-962-00-5224-8 | 2001 | Michael Rost · Jennifer P.L. Schmidt |
| Grammar Dimensions 3, Platinum Edition: Form, Meaning, and Use | 978-0-8384-0277-1 | 2000 | |
| Longman English Express, Level 1 | 978-962-00-5217-0 | 2002 | Michael Rost |
| Longman English Express, Level 2 | 978-962-00-5218-7 | 2002 | " |
| Teacher's Manual | 978-962-00-5220-0 | 2001 | Michael Rost · Jennifer P.L. Schmidt |