00505nam a2200181Ia 4500003000900000008004100009020001600050040001600066080001700082100002400099245005100123260003800174300001500212490003100227650004100258650001200299650001200311IN-BaIIA211028s9999    xx            000 0 eng d  a356-02261-7  cIIA Library  a53(091)bWES  aWestfall, Richard S 0aForce in Newton's physicscRichard S. Westfall  aNew YorkbAmerican Elsevierc1971  axii, 579p.  aHistory of science library  aAstronomy and astrophysics thesaurus  aHistory  aPhysics