Hungarian problem book Based on the Eotvos competitions, 1894-[1928]
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Random House
c1963
|
| Cyfres: | New mathematical library
11-12 |
| Pynciau: |