Essay, principles, dialogues with selections from other writings
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
C. Scribner
[c1929]
|
| Saila: | The modern student's library. [Philosophy series]
|
| Gaiak: |