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Showing posts with label Isaac Newton's Philosophiae Naturalis Principia Mathematica: Facsimile of third edition (1726) with variant readings; Vols. 1 and 2. In Latin.. Show all posts
Showing posts with label Isaac Newton's Philosophiae Naturalis Principia Mathematica: Facsimile of third edition (1726) with variant readings; Vols. 1 and 2. In Latin.. Show all posts