000 00256nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aTANWAR DIVYA
245 0 _aINTRO . TO BATABASE MANAGEMENT
260 _c2015
_bCYBER TECH
300 _a228
942 _cBK
999 _c18069
_d18069