000 00273nam a2200121Ia 4500
008 200701s2002 xx 000 0 eng d
100 _aDATE. C.J
245 0 _aDATA BASE SYSTEMS CONCEPTS
250 _a7th
260 _bPEARSON EDUCATION
300 _a938
942 _2ddc
_cGE
999 _c1511
_d1511