000 00438cam a2200181ua 4500
001 10480
008 190307n ii |||gr||||Z||||||eng
020 _a9788184782578
040 _cMAIN
082 _a004
100 _aSushila Madan,
_eAuthor.,
245 _aInformation technology
250 _a4th ed./ rep.
260 _aNew Delhi:
_bTaxman,
_c2015.
300 _a479p.
653 _aData processing & computer science
942 _cBK
999 _c9465
_d9465