The Principia : mathematical principles of natural philosophy /
Newton, Isaac,1642-1727.
Cohen, I. Bernard,1914-
Whitman, Anne Miller,1937-1984.
Cohen, I. Bernard,1914-Guide to Newton's Principia.
Berkeley, Calif. ; London : University of California Press,
c1999.
Includes index.
Newton, Isaac, 1642-1727.
Mechanics
Celestial mechanics