Report of the round tables and general conferences at the seventh session ed. by Richard A. Newhall.
| Erakunde egilea: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Williamstown, Mass.
[s.n.]
1927.
|
| Gaiak: |