000 00360nam a22001337a 4500
999 _c15856
_d15856
005 20200227102237.0
008 200227b xxu||||| |||| 00| 0 eng d
100 _aGupta, Satinder Bal
245 _aIntroductory Concept of information technology
260 _aN.Delhi
_bShree Mahavir
_c2019
300 _a304
650 _aComputer Science
942 _2ddc
_cBK