000			00349nam a2200145Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a0-538-85906-7
082			_a658.5 _bFRE-D
100			_aStair;Ralph
245		0	_aPrincipal Information System
260			_bThomson _aUSA _c2000
300			_a530
650			_aComputer _vComputer
942			_cBK
999			_c15457 _d15457