000 00306nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aChambers, George F
245 0 _aHalley'S Comet: With Brief Notes Comets In General
260 _bOxford University Press
_aLondon
_c1910
650 _aComets
942 _cBK
999 _c9234
_d9234