00452 a2200181 4500 007124476X 005 SIL 26140 45291 Silberschatz, Abraham Database system concepts 5th Boston McGraw - Hill 1986 2006 xxvi,1142p. 23cm Computer programming, programs, data Korth, Henry F. Sudarshan, S. L 53022 53022 0 0 0 0 LEN MKDL MKDL LEN 2010-10-08 0 005SIL 63755 2010-10-08 00:00:00 0.00 2016-10-31 L