P.P. · Peter A. Poole · Peter P.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Problem Solving in Mathematics | 978-981-4663-25-0 (981-4663-25-5) | 2021 | Alfred S. Posamentier · Steven Conrad |
| Problem Solving in Mathematics: Surprising and Entertaining | 978-981-4663-67-0 (981-4663-67-0) | 2019 | Alfred S. Posamentier · Steven Conrad |