Harmony, with an appendix containing one hundred graduated exercises
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Boston
Oliver Ditson company
[1891n].
|
| Edizioa: | [Rev. ed., 95th thousand]. |
| Gaiak: |