000 00289nam a2200121Ia 4500
008 220201s1986 xx 000 0 eng d
082 _a5.74
_bSIL
100 _aSilberschatz, H.
245 0 _aDatabase system concepts
260 _aDelhi
_bMcgraw Hill
_c1986
300 _a821
942 _2ddc
999 _c35158
_d35158