000 00309nam a2200133Ia 4500
005 20260413100553.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aLeon,Alexis
245 0 _aDatabase Management Systems
260 _bN.Delhi,PHI
_c1999
300 _a988
942 _cGB
999 _c2252
_d2252