000 00298nam a2200133Ia 4500
008 241129s9999 xx 000 0 und d
100 _aDate,C.J.
245 3 _aAn introduction to database systems
250 _a9th
260 _bPearson Education
260 _c0
300 _a931
942 _cBK
999 _c21732
_d21732