000			00337nam a2200133Ia 4500
008			221221s9999 xx 000 0 und d
082			_a005.74 _bLEO/D
100			_aLeon, Alexis
245		0	_aDatabase Management Systems
260			_bLeon Vikas
650			_aComputer Science And Applications
700			_aLeon , Mathews
942			_cBK
999			_c7392 _d7392