| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A Focus on Ratios and Proportions: Bringing Mathematics Education Research to the Classroom | Hardcover | 978-0-367-37090-9 (0-367-37090-5) | 2020 | Marjorie M. Petit · Robert E. Laird · Frances R. Huntoon · Mary D. Abele-Austin · Jean D. Sequeira |
| A Focus on Ratios and Proportions: Bringing Mathematics Education Research to the Classroom | Paperback | 978-0-367-37405-1 (0-367-37405-6) | 2020 | Marjorie M. Petit · Robert E. Laird · Frances R. Huntoon · Mary D. Abele-Austin · Jean D. Sequeira |