Explanatory supplement to the Astronomical Almanac
SEIDELMANN(Kenneth P) Ed
Explanatory supplement to the Astronomical Almanac - 2nd ed. - Washington University Science Books 1992 - Hbk.xxviii p. + 752
"527496, 526186"
Explanatory supplement to the Astronomical Almanac - 2nd ed. - Washington University Science Books 1992 - Hbk.xxviii p. + 752
"527496, 526186"