Book 2 — CHAPTER XII
Reading edition
NEWTON AND THE LAW OF GRAVITATION
(1) (p. 242). Sir Isaac Newton, Principia, translated by Andrew Motte, New York, 1848, pp. 391, 392.
(2) (p. 250). Newton op. cit., pp. 506, 507.
Reading edition
(1) (p. 242). Sir Isaac Newton, Principia, translated by Andrew Motte, New York, 1848, pp. 391, 392.
(2) (p. 250). Newton op. cit., pp. 506, 507.