000 00343nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aASTRONOMICAL ALMANAC
245 _aAstronomical almanac for the year 1992
260 _bHMSO
260 _c1991
300 _aix p. + irreg
942 _cBooks
999 _c18040
_d18040