Luca de Samuele Cagnazzi
Luca de Samuele Cagnazzi (28 October 1764 – 26 September 1852) was an Italian archdeacon, scientist, mathematician, and political economist. He also wrote a book about pedagogy and invented the tonograph.
Luca de Samuele Cagnazzi (28 October 1764 – 26 September 1852) was an Italian archdeacon, scientist, mathematician, and political economist. He also wrote a book about pedagogy and invented the tonograph.
Luca de Samuele Cagnazzi (28 October 1764 – 26 September 1852) was an Italian archdeacon, scientist, mathematician, and political economist. He also wrote a book about pedagogy and invented the tonograph.
Source: Wikipedia "Luca de Samuele Cagnazzi" · CC BY-SA 4.0
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