Barns forståelse av regneuttrykk /
Wedi'i Gadw mewn:
| OCLC: | 29174419 |
|---|---|
| Prif Awdur: | |
| Iaith: | Norwegian |
| Cyhoeddwyd: |
Oslo,
J.W. Cappelen
[1950]
|
| Cyfres: | Avhandlinger fra Universitetets Pedagogiske. Forskningsinstitutt,
7. Cappelens bibliotek for pedagogikk og psykologi. |
| Pynciau: | |
| Global Resources Program: | Southeast Asia Materials Project (SEAM) |
| Fformat: | Traethawd Ymchwil Monograph Note that CRL will digitize material from the collection when copyright allows. |