000 00273nam a2200109Ia 4500
005 20251007104348.0
008 251006s9999 xx 000 0 und d
245 0 _aadvances in astronomy and astrophysics
260 _a1ST.ED | LONDON PERGAMON
260 _c1965
942 _cBOK
999 _c5629
_d5629