00706nam a2200205Ia 4500003000900000008004100009040001600050080001800066100002600084245009500110250001200205260005900217300000900276650004100285650003000326650002800356942000700384999001500391952009400406IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.8:52bMAR  aMarsden, B. G.910470 0aCatalogue of cometary orbitscB. G. Marsden                                                 a2nd ed.  aCambridgebSmithsonian Astrophysical Observatoryc1975  a83p.  aAstronomy and astrophysics thesaurus  aCatalogue - comets910471  aComets catalogue910472  cBK  c6040d6040  00104070aBANbBANcGENd1978-11-30l0o083.8:52/ MARp6746r2021-11-05w1978-11-30yBK