Realistisch rekenonderwijs aan jonge kinderen = realistic arithmetic instruction for young children : with a summary in English
Wedi'i Gadw mewn:
| OCLC: | 25264690 |
|---|---|
| Prif Awdur: | |
| Awdur Corfforaethol: | |
| Iaith: | Dutch |
| Cyhoeddwyd: |
[Gottingen, Netherlands :
s.n.,
1942?]
|
| Pynciau: | |
| Fformat: | Traethawd Ymchwil Monograph Note that CRL will digitize material from the collection when copyright allows. |