000 00288nam a2200121Ia 4500
008 210501s9999 xx 000 0 und d
082 _a808.82876
_bA41b
100 _aAsimov; Isaac
245 0 _aBefore The Golden Age;Trilogy
260 _c1988
_bLondon;B.C
300 _a828
942 _cBK
999 _c34323
_d34323