000			00338nam a2200133Ia 4500
008			240913s9999||||xx |||||||||||||| ||und||
082			_aRACK005.1 ULL/P
100			_aJeffry D Ullman
245		0	_aPrinciples of Database System
250			_a3rd Ed.
260			_bGalgotia Publications _aNew Delhi _c2014
300			_a670
942			_cBKS
999			_c18744 _d18744