000			00000nam a2200000 a 4500
005			20251203091745.0
082			_a005.74, _bD, Ull
100			_aUllman, Jeffrey D.
245			_aPrinciples of Database system
250			_a2nd ed.
260			_aDelhi _bGalgotia _c1995
300			_avii, 484p. _c24 cm.
690			_aDatabase system
964			_bEng _c _d _e _f _g_
997			_a81634 C 81635 C
999			_c51633 _d51633