Der Zwanzigerrahmen
- Assistive products for training and supporting the basics of arithmetic (ISO 22.15.12)
- Assistive products for calculation and training basic arithmetic (ISO 22.15)
- Produsent: Westermann GmbH & Co. KG
- Registreringsdato: 30.12.1999
- Siste oppdatering: 13.03.2024
- Database: REHADAT (DE)
Lenker til ytterligere produktdetaljer
- Kilde: REHADAT (DE)