A text-book in psychology an attempt to found the science of psychology on experience, metaphysics, and mathematics
| Egile nagusia: | |
|---|---|
| Beste egile batzuk: | |
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | New York
          D. Appleton and Co.
    
        1891. | 
| Saila: | International Education series
              v. XVIII | 
| Gaiak: |