B & E · C B · Caroline E.
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A Focus on Fractions: Bringing Research to the Classroom | Hardcover | 978-1-138-81643-5 | 2015 | Marjorie M. Petit · Robert E. Laird · Edwin L. Marsden |
| A Focus on Fractions: Bringing Research to the Classroom | " | 978-0-415-80150-8 | 2010 | Marjorie M. Petit · Robert E. Laird · Edwin L. Marsden |
| A Focus on Fractions: Bringing Research to the Classroom | Paperback | 978-0-415-80151-5 | 2010 | Marjorie M. Petit · Robert E. Laird · Edwin L. Marsden |
| A Focus on Multiplication and Division: Bringing Research to the Classroom | Hardcover | 978-1-138-20568-0 | 2017 | Elizabeth T. Hulbert · Marjorie M. Petit · Elizabeth P. Cunningham · Robert E. Laird |
| A Focus on Multiplication and Division: Bringing Research to the Classroom | Paperback | 978-1-138-20569-7 | 2017 | Elizabeth T. Hulbert · Marjorie M. Petit · Elizabeth P. Cunningham · Robert E. Laird |