00767nam a22002417a 4500 20221029100639.0 221029b ||||| |||| 00| 0 eng d 0394549082 AL eng 23 523.6 SAGC Carl Sagan 60517 Ann Druyan 60518 Comet New York Random House 1985 xiv,395p. HB 26x21cm. Documents the history of Halley's Comet and describes, in two hundred photographs and an informative text, the path of the comet and the astronomical details of its existence Halleys Comet 60519 Astride 60520 SAGAN (Carl) 60521 DRUYAN (Ann) 60522 ddc GF 224950 224950 0 0 ddc 0 0 PHY AL AL 2013-03-24 0 523.6 SAGC GF03109 2022-10-29 00:00:00 2022-10-29 GF