000			00344nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a134644050
082			_a658
082			_b4038 W
100			_aWilkinson Joseph W.
245		0	_aInformation Systems For
260			_aNew Jersey
260			_bP-H
260			_c1987
300			_aX- 338
999			_c27725 _d27725