000 00374nam a2200145Ia 4500
008 210212s9999||||xx |||||||||||||| ||und||
020 _a81-7496-967-5
072 _aComputer
082 _a005 Mad.P9
_23rd
100 _aMadan,Sushila
245 0 _aIntroduction to information system
260 _c2009
_bTaxmann"s allied
_aNew Delhi
300 _a304p.
942 _cSU
999 _c166340
_d166340