000			00339nam a2200133Ia 4500
008			240817s9999 xx 000 0 und d
082			_a001.642 St47, c
100			_aStevns, A.I.
245		0	_aC Database Development
260			_c1987 _b Management Infermation Souuce
300			_a312 p.
650			_a COmputer science .
942			_cBK
999			_c31742 _d31742