000 00530 a2200193 4500
020 _a1858050278
041 _aEn
082 _a004
_bOLI
100 _aOliver , E.C.
245 _aData processing and information technology
_ban intructional manual for business and accountancy students
250 _a09th ed.
260 _c1993
_aLondon
_bDPP
_g1993
300 _c27 cm.
_avi,420 p.
650 _aINFORMATION TECHNOLOGY
650 _aCOMPUTER SCIENCE
650 _aDATA PROCESSING
700 _aChapman , R.J.
942 _cLN
999 _c15315
_d16862