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005 20260413100559.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aUlmah Jeffrey O
245 0 _aPrinciples of Data base Syswtem
260 _bN. Delhi Golgotia
_c1994
300 _a484
942 _cGB
999 _c2354
_d2354