Westfall Richard S Force in newtons physics : The science of dynamcis in the seventeenth century - London Mcdonald 1971 - xi,579p. cm. - History of science library . Appendices (p. Standard No.: 28789 Source: Textual Subjects--Topical Terms: PhysicsScience of dynamcis Dewey Class. No.: B7:3xK42, L1