00610nam a2200193Ia 4500003000900000008004100009040001600050080001600066100002000082245011400102260005700216300001500273650004100288650001700329650001100346700002000357700002000377700001900397IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a523.64bGAL  aGalile, Galileo 4aThe controversy on the comets of 1618cGalileo Galile…[et al.]                                               aPhiladelphiabUniversity of Pennsylvania Pressc1960  axxv, 380p.  aAstronomy and astrophysics thesaurus  aComet Halley  aComets  aGrassi, Horatio  aGuiducci, Mario  aKepler, Johann