Numbers and numerals a story book for young and old
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington, D. C.
National Council of Teachers of Mathematics
c1937.
|
| Saila: | Contributions of mathematics to civilization. Monograph no. 1
|
| Gaiak: |