000 00275nam a2200121Ia 4500
020 _a0071005293
100 _aHenry F Korth
245 _aDatabase System Concepts
260 _c1986
_bMGH (ISE)
_aNew York
300 _axiv+546
700 _aAbraham Silberschatz
942 _cBK
999 _c17617
_d17617