| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Beneath Rules | 978-0-8053-4161-4 (0-8053-4161-7) | 1988 | Stanley M. Jencks |
| Beneath Rules: An Approach to Mathematical Thinking and Problem Solving for Elementary School Teachers | 978-0-8053-4160-7 (0-8053-4160-9) | 1987 | " |
D. M. · D. P. · Donald Peck · M P · M Peck