000			nam a22 7a 4500
999			_c8483 _d8483
005			20231123105518.0
008			231123b xxu||||| |||| 00| 0 eng d
020			_a0256024847
040			_aSLIDA _cSLIDA _dSLIDA
041			_aeng.
082			_223 _a004.01 _bSTA
245			_aPrinciples of Data Processing: _bConcepts, Applications and Cases/ _cRalph M. Stair, JR. _hEnglish.
260			_aAmerica: _bRichard D. Irwin, Inc, _c1981.
300			_axvii, 474p.: _bill.; _c24cm.
942			_2ddc _cLEN