M. H. · Martin H. · Martin Holstege John Baley
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Trigonometry | 978-0-07-003567-6 (0-07-003567-9) | 1991 | John D. Baley |
| Understanding Algebra | 978-0-07-554963-5 (0-07-554963-8) | 1991 | " |
| Understanding Algebra: Revised | 978-0-07-003566-9 (0-07-003566-0) | 1991 | " |