00363nam a2200097Ia 4500008004100000100001900041245012500060250001200185260004800197650002000245190829s9999||||xx |||||||||||||| ||und||  aWhittaker, E.T 2aA Treatise On The Analytical Dynamics of Particles And Rigid Bodies: With An Introduction To The Problem of Three Bodies  a4TH ED.  bCambridge University PressaCambridgec1965  aParticle Phyics