000 00270nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _a"ABRAHAM SILBERSCHATZ, HENRY F KORTH & SUDARSHAN S"
245 _aDATABASE SYSTEM CONCEPTS
250 _a4
260 _c2002
_bMC GRAW HILL
999 _c27614
_d27614