000 00295nam a2200133Ia 4500
008 241124s9999 xx 000 0 und d
100 _aRob;Coronel
245 0 _aDatabase System: Design,Implementation & Management
250 _a7
260 _b-
260 _c0
300 _a668
942 _cBK
999 _c6889
_d6889