En
Ru| Title | Janjul E. "Italian kindergarten on the system of Mrs. Montessori" |
|---|---|
| Series | The inventory of the affairs of the AF Koni Foundation for the years 1880-1931. |
| Fonds | Koni Anatoly Fedorovich, lawyer, writer, member of the Academy of Sciences, chairman of the St. Petersburg District Court, member of the State Council |
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