Other ISBN range for Penworthy Pub Co: Penworthy Pub Co (978-99971-867-...)
| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1980 | 978-0-88625-000-3 | Lalie Harcourt | Measurement |
| 1987 | 978-0-88625-001-0 | B Kelly | Multiplication and division |
| '' | 978-0-88625-002-7 | Lalie Harcourt | Time: Introduction to telling time |
| '' | 978-0-88625-003-4 | '' | Money |
| '' | 978-0-88625-148-2 | Dympna Hayes | Word teasers |