000 00313nam a2200133Ia 4500
008 220201s2021 xx 000 0 eng d
082 _a4
_bSIL
100 _aSilber schataz, A
245 0 _aDATABASE SYSTEM CONCEPTS/-
250 _a17th ed.
260 _bMc Graw
_aChennai
_c2021
300 _a1349p.
942 _2ddc
999 _c2467
_d2467