000 00288nam a2200145Ia 4500
100 _aKorth
942 _cBK
654 _adatabase
245 _aDatabase system concepts
260 _bMcGraw - Hill
_c2002
082 _a5.74
_bKOR
300 _a1064
546 _aENGLISH
999 _c31053
_d31053