000 00287nam a2200121Ia 4500
008 190516s9999 xx 000 0 und d
100 _aTANWAR DIVYA
245 0 _aINTRODUCTION TO DATABASE MANAGEMENT SYSTEM
250 _a2
260 _c2015
_bCYBER TECH
300 _a228
942 _cREF
999 _c15519
_d15519