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Leonardi.DB
a logical geometry project

Gaspar Josephus Petit-Jean

Gaspar Josephus Petit-Jean authored the following 1 source, containing a total of 1 diagram.

Petit-Jean, Gaspar Josephus, Martinus Page, and Christianus van Hamont. 1744–1745. Logica. Brussels: Koninklijke Bibliotheek van België. (1 diagram)
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