000 00324nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a3
_bDAT
100 _aDate C J
245 0 _aIntroduction to database systems
260 _aNew Delhi :
_bPearso Education,
_c2021.
350 _a0
650 _aManagement
999 _c170502
_d170502