| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Building Success in Math: Part 1 | 978-0-89582-048-8 (0-89582-048-X) | 1980 | Charles N. Walter |
| Building Success in Math: Part 2 | 978-0-89582-049-5 (0-89582-049-8) | 1980 | " |
| Building Success in Math: Part 3 | 978-0-89582-050-1 (0-89582-050-1) | 1980 | " |