00652nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 52(083) HMN Her Majesty's Nautical Almanac Office 902 Planetary co-ordinates for the years 1940-1960 referred to the equinox of 1950 Nautical Almanac Office London Her Majesty's Stationary Office 1939 xvi, 150p. Almanac ephements 903 Astronomy and Astrophysics Thesaurus Equinox 904 Planetary Tables 905 BK 398 398 0 0 0 0 BAN BAN GEN 0000-00-00 0 52(083)/ HMN 392 2021-11-05 0000-00-00 BK