Philosophy and Mathematics : ed. by Howard J. Rogers
| Awduron Eraill: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | German |
| Cyhoeddwyd: |
Boston ; New York :
Houghton, Mifflin and Co.,
1905
|
| Cyfres: | Congress of Arts and Science / ed. by Howard J. Rogers
Vol. 1 |
| Disgrifiad Corfforoll: | 626 S. |
|---|---|
| Rhif Galw: | PH 8 */Con-01 |