00432nam a2200145Ia 4500003000900000008004100009040001600050080001500066100001800081245011600099260002600215300001400241650001900255650001200274IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a530.1bRIP  aRipley, J. A. 4aThe elements and structure of the physical sciencescJ. A. Ripley                                                aNew YorkbWileyc1964  axx, 584p.  aNASA Thesaurus  aPhysics