000 00278nam a2200109Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.38196442 M379
100 _aMARTON.J
245 0 _aMANAGING THE DATE-BASE ENVIRONMENT
260 _bPrentice Hall
_c1983
942 _cBK
_2DDC
999 _c22326
_d22326