00000nam a2200000 a 4500 20251203091621.0 0071008047 001.6, KOR Korth, Henry F Database system concepts 2nd ed New York McGraw-Hill 1991 xxii,694p, 24cm. P.B McGraw-Hill computer science series Database management Computer system Silberschatz, Abraham Eng PUL 70405 C 72766 LIBSC C 46549 46549 0 0 0 0 PU PU 1998-04-08 5.75 0 001.6, KOR 70405 1998-07-29 BK 0 0 0 0 PU PU 1998-07-29 5.75 0 001.6, KOR 72766 BK