000 00320nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _a520
_bR
100 _aSeeds; Backman
245 0 _aFoundations of astronomy
260 _bCengage Learning
300 _a630
650 _aAstronomy & allied sciences
942 _cREF
999 _c16123
_d16123