01002nam a2200301 i 450099100113106970753620020507111709.0970308s1990 uk ||| | eng 0080348580b10178028-39ule_instLE00642661ExLDip.to Fisicaita52.9.52523.6Bailey, M.E.461706The origin of comets /by M.E. Bailey, S.V.M. Clube and W.M. NapierOxford :Pergamon,1990xxiii, 577 p. :ill.Includes bibliographical references and indexesAstronomy - HistoryClube, S.V.M.Napier, W.M..b1017802821-09-0627-06-02991001131069707536LE006 52.9.5 BAI12006000025829le006-E0.00-l- 02020.i1021835x27-06-02Origin of comets189186UNISALENTOle00601-01-97ma -enguk 41