000 00352pam a2200157a 44500
008 230515b2002 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aKorth
245 _aData Base System Concepts
250 _a0
260 _aNULL
_bMcgraw Hill Publication
_c2002
300 _a1064
650 _aNULL
999 _c586560
_d586560