D. J. · W.J. · William D. · William J.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Mathematical Challenges for the Middle Grades: From the Arithmetic Teacher | 978-0-87353-296-9 (0-87353-296-1) | 1990 |
| Mathematical Challenges for the Middle Grades: From the Mathematics Teacher Calendar Problems | 978-0-87353-340-9 (0-87353-340-2) | 1992 |