000 00287nam a2200121Ia 4500
008 220201s1998 xx 000 0 eng d
082 _a5.74
_bKOR
100 _aKorth,H.F.
245 0 _aDatabase system concepts
260 _aDelhi
_bMcgraw Book Co.
_c1998
300 _a694
942 _2ddc
999 _c35680
_d35680