| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| New Routes to English - Beginning Skills Workbook Two | 978-0-02-975850-2 (0-02-975850-5) | 1980 |
| New Routes to English: Student Book One | 978-0-02-975780-2 (0-02-975780-0) | 1980 |
| New Routes to English - Teacher Guide One | 978-0-02-975200-5 (0-02-975200-0) | 1980 |
G. P. · G S · G. Sampson · Gloria Sampson · P S · P. Sampson