000 00276nam a2200121Ia 4500
008 190516s9999 xx 000 0 und d
100 _aTANWAR DIVYA
245 0 _aINTRO. DATABASE MANAGMENT SYSTEM
250 _a2
260 _c2015
_bCYBER TECH
300 _a228
942 _cBK
999 _c18102
_d18102