000 00325nam a2200133Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a001.642 SAM:I
100 _aSamuel T.M
245 0 _aInformation Technology For All
260 _aNew Delhi
_bCommon wealth
_c2021
300 _a289p
942 _cREF
999 _c25985
_d25985