| Original language | Undefined/Unknown |
|---|---|
| Place of Publication | Utrecht |
| Publisher | Utrecht: HMN, SOL & OW&OC |
| Publication status | Published - 1989 |
De zakrekenmachine in de basisschool
Research output: Book/Report › Book › Professional
Research output: Book/Report › Book › Professional
| Original language | Undefined/Unknown |
|---|---|
| Place of Publication | Utrecht |
| Publisher | Utrecht: HMN, SOL & OW&OC |
| Publication status | Published - 1989 |