00418nam a2200157Ia 4500003000900000008004100009040001600050080001600066100002500082245009300107260000900200300001000209650001300219650001100232650001700243IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a523.64bSCH  aSchulhof, Par MM. L. 0aSur lorbite de la comete de 1812 (Pons) et sur son prochain retourcPar MM L Schulhof     c1812  a161p.  aArchives  aComets  aSolar system