00430nam a2200145Ia 4500003000900000008004100009040001600050110003200066245009800098260004000196300001000236650001200246650001200258650001400270IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  aHM Nautical Almanac Office 4aThe american ephemeris and nautical almanac for the year 1979cU.S. Nautical Almanac Office   aWashingtonbNaval observatoryc1977  a571p.  aAlmanac  aAmerica  aEphemeris