000 00319nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a001.642MAD:I
100 _aMadan, Sushila
245 0 _aIntroduction to computers ansd information system
260 _aNew Delhi
_bTaxmann
_c2007
942 _cGB
999 _c25590
_d25590