00436nam a2200145Ia 4500008004100000020001800041040002600059082001400085100003600099245010500135250001100240260001800251003000400269005001700273241217s9999||||xx |||||||||||||| ||und||  a1870941462c0  bengcSSK Libraryerda  a004 OLI.8  a E. C. Oliver & R. J. Chapman - 0aData Processing And Information Technology: An Instructional Manual For Business And Accountancy ...  a8th ed  b Elbsc©1992OSt20241217112749.0