000 00361nam a2200145Ia 4500
008 170101s1985 xx 000 0 und d
082 _a001.64 S47U
100 _aSIMPSON, Alan
245 0 _aUnderstanding dbase
260 _bDelhi
_c1985
300 _av.2,3
650 _aELECTRONIC DATA PROCEESING
653 _aELECTRONIC DATA PROCEESING
942 _2ddc
_cB
999 _c99247
_d99247