000 00267nam a2200109Ia 4500
008 220201s2015 xx 000 0 eng d
100 _aYADAV P K
245 0 _aDATABASE MANAGEMENT SYSTEM
260 _aDELHI
_bS K KATARIA AND SONS
_c2015
300 _a390
942 _2ddc
999 _c93612
_d93612