00649nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 978-0-7077-41031 IIA Library (059):52 NAU Her Majesty's Nautical Almanac Office the astronomical almanac for the year 2011 and its companion data for astronomy, space sciences, geodesy, surveying, nav Nautical Almanac office, United States Naval Observatory Washington U. S. Naval Observatory 2010 [various pagings.] Astronomical almanac Ephemeries BK 17704 17704 0 0 0 0 BAN BAN GEN 2010-05-18 7476.80 0 (059):52/ NAU 18626 2021-11-05 7476.80 2010-05-18 BK Rs. 7476.80