I.C. · R. C. · Ruth Champagne
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Mathematics Exploring Your World: 3 | 978-0-382-11844-9 (0-382-11844-8) | 1991 | |
| Silver Burdett Mathematics Grade 2 | 978-0-382-28212-6 (0-382-28212-4) | 1995 | Herbert P Ginsburg · Carole E Greenes |