00564nam a2200157Ia 4500003000900000008004100009040001600050080001800066100002600084245012300110260004800233300001600281650004100297650003400338650003400372IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a081:53bDAR-3  aDarwin, George Howard 0aScientific papers by Sir George Howard Darwinbvol. IV, periodic orbits and miscellaneous paperscGeorge Howard Darwin  aCambridgebCambridge University Pressc1911  axvii, 592p.  aAstronomy and Astrophysics Thesaurus  aCollected Works-Howard Darwin  aHoward Darwin Collected Works