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Ferraris, Galileo, 1847-1897.
Ferraris' dioptric instruments : being an elementary exposition of Gauss' theory and its applications / Translated by Oscar Faber ... from Prof. F. Lippich's German translation of Prof. Galileo Ferraris' Italian work entitled "The fundamental properties of dioptric instruments"
Optical instruments.
Geometrical optics.
Eye -- Accommodation and refraction.
Gauss, Carl Friedrich, 1777-1855.
Faber, Oscar, tr.
Lippich, Ferdinand Franz, 1838-1913, tr.
Dioptric instruments.
Catalog