The number combinations, their relative difficulty and the frequency of their appearance in text-books,
Kaydedildi:
| OCLC: | 4285002 |
|---|---|
| Yazar: | |
| Diğer Yazarlar: | |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Madison, Wis.
[1924]
|
| Seri Bilgileri: | University of Wisconsin. Bureau of Educational Research. Bulletin no. 2. July 1924.
|
| Konular: | |
| Materyal Türü: | Monograph Note that CRL will digitize material from the collection when copyright allows. |