01114nam0-2200361li-450 99000025700020331620180312154631.00025700USA010025700(ALEPH)000025700USA0100257002001993031990-------y0itay0103----baengUS<<An>> investigation of the orbit of neptuneSimon NewcombMichiganBell & Howell information Companycopyr. 1990VI, 110 p.ill.25 cmnettuno (pianeta)satellitirotazione523481Newcomb,Simon6687Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000257000203316523.481 NEW13855/CBS523.48100223173BKSCI1993030520001110USA01171520020403USA011634PATRY9020040406USA011618RSIAV69020090608USA011026Investigation of the orbit of neptune1487453UNISA