000			00369nam a2200133Ia 4500
008			190711s9999 xx 000 0 und d
020			_a1856040526
082			_a025.04 U 56
100			_aUNDERWOOD, P.G
245		0	_aBASICS OF DATA MANAGEMENT FOR INFORMATAION SERVICES
260			_aLONDON _bLIBRARY ASSOCIATION PUBLISHING _c1993
300			_a22X14
942			_cBK _2DDC
999			_c23511 _d23511