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999 _c834
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020 _a9559803603
082 _a4
_bUTH
_223
100 _aUTHAYAKUMAR, A.S.
245 2 _aA handbook to all computer users /
_c[by] Uthayakumar
260 _aColombo
_bData com information tecnologies
_c0
300 _a56 p.
500 _aIncludes glossary
650 _aInformation technology
942 _cS