000			00313nam a2200145Ia 4500
008			220310s9999||||xx |||||||||||||| ||und||
100			_aSPRENT, PETER _9680
245		0	_aUNDERSTANDING DATA
250			_a0
260			_c0
300			_a0
490			_v0
650			_aCOMPUTER - DATA PROCESSING _9681
942			_cBK
999			_c705 _d705