000 00292nam a2200121Ia 4500
008 250417s9999||||xx |||||||||||||| ||und||
020 _a9789390727506
082 _a005.74 SIL
100 _aSilberschatz Korth
245 0 _aDatabase system concepts, 7/ed
260 _bMcgraw Hill
942 _cBK
999 _c6650
_d6650