00473nam a2200157Ia 4500 IN-BaIIA 20250729140931.0 211028s9999 xx 000 0 eng d IIA Library (059):52 NAU-86 Her Majesty's Nautical Almanac Office The astronomical almanac for the year 1986 Nautical Almanac Office  U. S. Government Printing Office 1986 [various pagings.] BK ddc 20485 20485 0 0 ddc 0 0 BAN KOD GEN 0000-00-00 0 (059):52/ NAU-86 9412 2021-11-05 0000-00-00 BK