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Leonardi.DB

a logical geometry project

Gerard Casimir Ubaghs (°1800, †1875)

Gerard Casimir Ubaghs authored the following 2 sources, containing a total of 2 diagrams.: Ubaghs, Gerard Casimir. 1856. Logicae seu Philosophiae Rationalis Elementa. 5th ed. Louvain: Vanlinthout et socii. (1 diagram)

Go to source page >>; Ubaghs, Gerard Casimir. 1844. Logicae seu Philosophiae Rationalis Elementa. 4th ed. Louvain: Van Linthout et Van Den Zande. (1 diagram)

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