000 00290nam a2200121Ia 4500
008 160710s1997 xx 000 0 und d
082 _a005.74 SIL
100 _aSILBERSCHATZ,A.
245 _aDATABASE SYSTEMS CONCEPTS
260 _bWCB MCGRAW HILL
_c1997
300 _a821
942 _2ddc
_cB
999 _c56965
_d56965